22160970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 65774592

約数和(自身を除く): 43613622

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 47, 62, 65, 78, 90, 93, 94, 117, 130, 141, 155, 169, 186, 195, 234, 235, 279, 282, 310, 338, 390, 403, 423, 465, 470, 507, 558, 585, 611, 705, 806, 845, 846, 930, 1014, 1170, 1209, 1222, 1395, 1410, 1457, 1521, 1690, 1833, 2015, 2115, 2418, 2535, 2790, 2914, 3042, 3055, 3627, 3666, 4030, 4230, 4371, 5070, 5239, 5499, 6045, 6110, 7254, 7285, 7605, 7943, 8742, 9165, 10478, 10998, 12090, 13113, 14570, 15210, 15717, 15886, 18135, 18330, 18941, 21855, 23829, 26195, 26226, 27495, 31434, 36270, 37882, 39715, 43710, 47151, 47658, 52390, 54990, 56823, 65565, 71487, 78585, 79430, 94302, 94705, 113646, 119145, 131130, 142974, 157170, 170469, 189410, 235755, 238290, 246233, 284115, 340938, 357435, 471510, 492466, 568230, 714870, 738699, 852345, 1231165, 1477398, 1704690, 2216097, 2462330, 3693495, 4432194, 7386990, 11080485, 22160970]

約数ペア:

[(1, 22160970), (2, 11080485), (3, 7386990), (5, 4432194), (6, 3693495), (9, 2462330), (10, 2216097), (13, 1704690), (15, 1477398), (18, 1231165), (26, 852345), (30, 738699), (31, 714870), (39, 568230), (45, 492466), (47, 471510), (62, 357435), (65, 340938), (78, 284115), (90, 246233), (93, 238290), (94, 235755), (117, 189410), (130, 170469), (141, 157170), (155, 142974), (169, 131130), (186, 119145), (195, 113646), (234, 94705), (235, 94302), (279, 79430), (282, 78585), (310, 71487), (338, 65565), (390, 56823), (403, 54990), (423, 52390), (465, 47658), (470, 47151), (507, 43710), (558, 39715), (585, 37882), (611, 36270), (705, 31434), (806, 27495), (845, 26226), (846, 26195), (930, 23829), (1014, 21855), (1170, 18941), (1209, 18330), (1222, 18135), (1395, 15886), (1410, 15717), (1457, 15210), (1521, 14570), (1690, 13113), (1833, 12090), (2015, 10998), (2115, 10478), (2418, 9165), (2535, 8742), (2790, 7943), (2914, 7605), (3042, 7285), (3055, 7254), (3627, 6110), (3666, 6045), (4030, 5499), (4230, 5239), (4371, 5070)]