22301370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 72825480

約数和(自身を除く): 50524110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 389, 390, 441, 455, 490, 546, 585, 630, 637, 735, 778, 819, 882, 910, 1167, 1170, 1274, 1365, 1470, 1638, 1911, 1945, 2205, 2334, 2723, 2730, 3185, 3501, 3822, 3890, 4095, 4410, 5057, 5446, 5733, 5835, 6370, 7002, 8169, 8190, 9555, 10114, 11466, 11670, 13615, 15171, 16338, 17505, 19061, 19110, 24507, 25285, 27230, 28665, 30342, 35010, 35399, 38122, 40845, 45513, 49014, 50570, 57183, 57330, 70798, 75855, 81690, 91026, 95305, 106197, 114366, 122535, 151710, 171549, 176995, 190610, 212394, 227565, 245070, 247793, 285915, 318591, 343098, 353990, 455130, 495586, 530985, 571830, 637182, 743379, 857745, 1061970, 1238965, 1486758, 1592955, 1715490, 2230137, 2477930, 3185910, 3716895, 4460274, 7433790, 11150685, 22301370]

約数ペア:

[(1, 22301370), (2, 11150685), (3, 7433790), (5, 4460274), (6, 3716895), (7, 3185910), (9, 2477930), (10, 2230137), (13, 1715490), (14, 1592955), (15, 1486758), (18, 1238965), (21, 1061970), (26, 857745), (30, 743379), (35, 637182), (39, 571830), (42, 530985), (45, 495586), (49, 455130), (63, 353990), (65, 343098), (70, 318591), (78, 285915), (90, 247793), (91, 245070), (98, 227565), (105, 212394), (117, 190610), (126, 176995), (130, 171549), (147, 151710), (182, 122535), (195, 114366), (210, 106197), (234, 95305), (245, 91026), (273, 81690), (294, 75855), (315, 70798), (389, 57330), (390, 57183), (441, 50570), (455, 49014), (490, 45513), (546, 40845), (585, 38122), (630, 35399), (637, 35010), (735, 30342), (778, 28665), (819, 27230), (882, 25285), (910, 24507), (1167, 19110), (1170, 19061), (1274, 17505), (1365, 16338), (1470, 15171), (1638, 13615), (1911, 11670), (1945, 11466), (2205, 10114), (2334, 9555), (2723, 8190), (2730, 8169), (3185, 7002), (3501, 6370), (3822, 5835), (3890, 5733), (4095, 5446), (4410, 5057)]