17244040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39191}}^1$

素因数の和:39213

約数の個数: 32

約数和(自身を含む): 42327360

約数和(自身を除く): 25083320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 39191, 78382, 156764, 195955, 313528, 391910, 431101, 783820, 862202, 1567640, 1724404, 2155505, 3448808, 4311010, 8622020, 17244040]

約数ペア:

[(1, 17244040), (2, 8622020), (4, 4311010), (5, 3448808), (8, 2155505), (10, 1724404), (11, 1567640), (20, 862202), (22, 783820), (40, 431101), (44, 391910), (55, 313528), (88, 195955), (110, 156764), (220, 78382), (440, 39191)]