22804527760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{40722371}}^1$

素因数の和:40722391

約数の個数: 40

約数和(自身を含む): 60594889536

約数和(自身を除く): 37790361776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 40722371, 81444742, 162889484, 203611855, 285056597, 325778968, 407223710, 570113194, 651557936, 814447420, 1140226388, 1425282985, 1628894840, 2280452776, 2850565970, 3257789680, 4560905552, 5701131940, 11402263880, 22804527760]

約数ペア:

[(1, 22804527760), (2, 11402263880), (4, 5701131940), (5, 4560905552), (7, 3257789680), (8, 2850565970), (10, 2280452776), (14, 1628894840), (16, 1425282985), (20, 1140226388), (28, 814447420), (35, 651557936), (40, 570113194), (56, 407223710), (70, 325778968), (80, 285056597), (112, 203611855), (140, 162889484), (280, 81444742), (560, 40722371)]