220523544

素因数分解:

$2^3\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{1871}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 597935520

約数和(自身を除く): 377411976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1637, 1871, 3274, 3742, 4911, 5613, 6548, 7484, 9822, 11226, 13096, 14733, 14968, 16839, 19644, 22452, 29466, 33678, 39288, 44904, 58932, 67356, 117864, 134712, 3062827, 6125654, 9188481, 12251308, 18376962, 24502616, 27565443, 36753924, 55130886, 73507848, 110261772, 220523544]

約数ペア:

[(1, 220523544), (2, 110261772), (3, 73507848), (4, 55130886), (6, 36753924), (8, 27565443), (9, 24502616), (12, 18376962), (18, 12251308), (24, 9188481), (36, 6125654), (72, 3062827), (1637, 134712), (1871, 117864), (3274, 67356), (3742, 58932), (4911, 44904), (5613, 39288), (6548, 33678), (7484, 29466), (9822, 22452), (11226, 19644), (13096, 16839), (14733, 14968)]