22339240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7253}}^1$

素因数の和:7282

約数の個数: 64

約数和(自身を含む): 62674560

約数和(自身を除く): 40335320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 7253, 14506, 29012, 36265, 50771, 58024, 72530, 79783, 101542, 145060, 159566, 203084, 253855, 290120, 319132, 398915, 406168, 507710, 558481, 638264, 797830, 1015420, 1116962, 1595660, 2030840, 2233924, 2792405, 3191320, 4467848, 5584810, 11169620, 22339240]

約数ペア:

[(1, 22339240), (2, 11169620), (4, 5584810), (5, 4467848), (7, 3191320), (8, 2792405), (10, 2233924), (11, 2030840), (14, 1595660), (20, 1116962), (22, 1015420), (28, 797830), (35, 638264), (40, 558481), (44, 507710), (55, 406168), (56, 398915), (70, 319132), (77, 290120), (88, 253855), (110, 203084), (140, 159566), (154, 145060), (220, 101542), (280, 79783), (308, 72530), (385, 58024), (440, 50771), (616, 36265), (770, 29012), (1540, 14506), (3080, 7253)]