22953420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18217}}^1$

素因数の和:18239

約数の個数: 72

約数和(自身を含む): 79576224

約数和(自身を除く): 56622804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18217, 36434, 54651, 72868, 91085, 109302, 127519, 163953, 182170, 218604, 255038, 273255, 327906, 364340, 382557, 510076, 546510, 637595, 655812, 765114, 819765, 1093020, 1147671, 1275190, 1530228, 1639530, 1912785, 2295342, 2550380, 3279060, 3825570, 4590684, 5738355, 7651140, 11476710, 22953420]

約数ペア:

[(1, 22953420), (2, 11476710), (3, 7651140), (4, 5738355), (5, 4590684), (6, 3825570), (7, 3279060), (9, 2550380), (10, 2295342), (12, 1912785), (14, 1639530), (15, 1530228), (18, 1275190), (20, 1147671), (21, 1093020), (28, 819765), (30, 765114), (35, 655812), (36, 637595), (42, 546510), (45, 510076), (60, 382557), (63, 364340), (70, 327906), (84, 273255), (90, 255038), (105, 218604), (126, 182170), (140, 163953), (180, 127519), (210, 109302), (252, 91085), (315, 72868), (420, 54651), (630, 36434), (1260, 18217)]