368390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 769824

約数和(自身を除く): 401434

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 197, 374, 394, 935, 985, 1870, 1970, 2167, 3349, 4334, 6698, 10835, 16745, 21670, 33490, 36839, 73678, 184195, 368390]

約数ペア:

[(1, 368390), (2, 184195), (5, 73678), (10, 36839), (11, 33490), (17, 21670), (22, 16745), (34, 10835), (55, 6698), (85, 4334), (110, 3349), (170, 2167), (187, 1970), (197, 1870), (374, 985), (394, 935)]