220871472

素因数分解:

$2^4\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{2777}}^1$

素因数の和:4445

約数の個数: 40

約数和(自身を含む): 571134576

約数和(自身を除く): 350263104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1657, 2777, 3314, 4971, 5554, 6628, 8331, 9942, 11108, 13256, 16662, 19884, 22216, 26512, 33324, 39768, 44432, 66648, 79536, 133296, 4601489, 9202978, 13804467, 18405956, 27608934, 36811912, 55217868, 73623824, 110435736, 220871472]

約数ペア:

[(1, 220871472), (2, 110435736), (3, 73623824), (4, 55217868), (6, 36811912), (8, 27608934), (12, 18405956), (16, 13804467), (24, 9202978), (48, 4601489), (1657, 133296), (2777, 79536), (3314, 66648), (4971, 44432), (5554, 39768), (6628, 33324), (8331, 26512), (9942, 22216), (11108, 19884), (13256, 16662)]