22813830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 71705088

約数和(自身を除く): 48891258

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 31, 34, 37, 39, 45, 51, 62, 65, 74, 78, 85, 90, 93, 102, 111, 117, 130, 153, 155, 170, 185, 186, 195, 221, 222, 234, 255, 279, 306, 310, 333, 370, 390, 403, 442, 465, 481, 510, 527, 555, 558, 585, 629, 663, 666, 765, 806, 930, 962, 1054, 1105, 1110, 1147, 1170, 1209, 1258, 1326, 1395, 1443, 1530, 1581, 1665, 1887, 1989, 2015, 2210, 2294, 2405, 2418, 2635, 2790, 2886, 3145, 3162, 3315, 3330, 3441, 3627, 3774, 3978, 4030, 4329, 4743, 4810, 5270, 5661, 5735, 6045, 6290, 6630, 6851, 6882, 7215, 7254, 7905, 8177, 8658, 9435, 9486, 9945, 10323, 11322, 11470, 12090, 13702, 14430, 14911, 15810, 16354, 17205, 18135, 18870, 19499, 19890, 20553, 20646, 21645, 23715, 24531, 28305, 29822, 34255, 34410, 36270, 38998, 40885, 41106, 43290, 44733, 47430, 49062, 51615, 56610, 58497, 61659, 68510, 73593, 74555, 81770, 89466, 97495, 102765, 103230, 116994, 122655, 123318, 134199, 147186, 149110, 175491, 194990, 205530, 223665, 245310, 253487, 268398, 292485, 308295, 350982, 367965, 447330, 506974, 584970, 616590, 670995, 735930, 760461, 877455, 1267435, 1341990, 1520922, 1754910, 2281383, 2534870, 3802305, 4562766, 7604610, 11406915, 22813830]

約数ペア:

[(1, 22813830), (2, 11406915), (3, 7604610), (5, 4562766), (6, 3802305), (9, 2534870), (10, 2281383), (13, 1754910), (15, 1520922), (17, 1341990), (18, 1267435), (26, 877455), (30, 760461), (31, 735930), (34, 670995), (37, 616590), (39, 584970), (45, 506974), (51, 447330), (62, 367965), (65, 350982), (74, 308295), (78, 292485), (85, 268398), (90, 253487), (93, 245310), (102, 223665), (111, 205530), (117, 194990), (130, 175491), (153, 149110), (155, 147186), (170, 134199), (185, 123318), (186, 122655), (195, 116994), (221, 103230), (222, 102765), (234, 97495), (255, 89466), (279, 81770), (306, 74555), (310, 73593), (333, 68510), (370, 61659), (390, 58497), (403, 56610), (442, 51615), (465, 49062), (481, 47430), (510, 44733), (527, 43290), (555, 41106), (558, 40885), (585, 38998), (629, 36270), (663, 34410), (666, 34255), (765, 29822), (806, 28305), (930, 24531), (962, 23715), (1054, 21645), (1105, 20646), (1110, 20553), (1147, 19890), (1170, 19499), (1209, 18870), (1258, 18135), (1326, 17205), (1395, 16354), (1443, 15810), (1530, 14911), (1581, 14430), (1665, 13702), (1887, 12090), (1989, 11470), (2015, 11322), (2210, 10323), (2294, 9945), (2405, 9486), (2418, 9435), (2635, 8658), (2790, 8177), (2886, 7905), (3145, 7254), (3162, 7215), (3315, 6882), (3330, 6851), (3441, 6630), (3627, 6290), (3774, 6045), (3978, 5735), (4030, 5661), (4329, 5270), (4743, 4810)]