22090770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 62899200

約数和(自身を除く): 40808430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 79, 90, 117, 130, 158, 195, 234, 237, 239, 390, 395, 474, 478, 585, 711, 717, 790, 1027, 1170, 1185, 1195, 1422, 1434, 2054, 2151, 2370, 2390, 3081, 3107, 3555, 3585, 4302, 5135, 6162, 6214, 7110, 7170, 9243, 9321, 10270, 10755, 15405, 15535, 18486, 18642, 18881, 21510, 27963, 30810, 31070, 37762, 46215, 46605, 55926, 56643, 92430, 93210, 94405, 113286, 139815, 169929, 188810, 245453, 279630, 283215, 339858, 490906, 566430, 736359, 849645, 1227265, 1472718, 1699290, 2209077, 2454530, 3681795, 4418154, 7363590, 11045385, 22090770]

約数ペア:

[(1, 22090770), (2, 11045385), (3, 7363590), (5, 4418154), (6, 3681795), (9, 2454530), (10, 2209077), (13, 1699290), (15, 1472718), (18, 1227265), (26, 849645), (30, 736359), (39, 566430), (45, 490906), (65, 339858), (78, 283215), (79, 279630), (90, 245453), (117, 188810), (130, 169929), (158, 139815), (195, 113286), (234, 94405), (237, 93210), (239, 92430), (390, 56643), (395, 55926), (474, 46605), (478, 46215), (585, 37762), (711, 31070), (717, 30810), (790, 27963), (1027, 21510), (1170, 18881), (1185, 18642), (1195, 18486), (1422, 15535), (1434, 15405), (2054, 10755), (2151, 10270), (2370, 9321), (2390, 9243), (3081, 7170), (3107, 7110), (3555, 6214), (3585, 6162), (4302, 5135)]