22442760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 75329280

約数和(自身を除く): 52886520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2011, 2232, 2790, 3720, 4022, 5580, 6033, 8044, 10055, 11160, 12066, 16088, 18099, 20110, 24132, 30165, 36198, 40220, 48264, 60330, 62341, 72396, 80440, 90495, 120660, 124682, 144792, 180990, 187023, 241320, 249364, 311705, 361980, 374046, 498728, 561069, 623410, 723960, 748092, 935115, 1122138, 1246820, 1496184, 1870230, 2244276, 2493640, 2805345, 3740460, 4488552, 5610690, 7480920, 11221380, 22442760]

約数ペア:

[(1, 22442760), (2, 11221380), (3, 7480920), (4, 5610690), (5, 4488552), (6, 3740460), (8, 2805345), (9, 2493640), (10, 2244276), (12, 1870230), (15, 1496184), (18, 1246820), (20, 1122138), (24, 935115), (30, 748092), (31, 723960), (36, 623410), (40, 561069), (45, 498728), (60, 374046), (62, 361980), (72, 311705), (90, 249364), (93, 241320), (120, 187023), (124, 180990), (155, 144792), (180, 124682), (186, 120660), (248, 90495), (279, 80440), (310, 72396), (360, 62341), (372, 60330), (465, 48264), (558, 40220), (620, 36198), (744, 30165), (930, 24132), (1116, 20110), (1240, 18099), (1395, 16088), (1860, 12066), (2011, 11160), (2232, 10055), (2790, 8044), (3720, 6033), (4022, 5580)]