371122070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{198461}}^1$

素因数の和:198496

約数の個数: 32

約数和(自身を含む): 771620256

約数和(自身を除く): 400498186

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 198461, 396922, 992305, 1984610, 2183071, 3373837, 4366142, 6747674, 10915355, 16869185, 21830710, 33738370, 37112207, 74224414, 185561035, 371122070]

約数ペア:

[(1, 371122070), (2, 185561035), (5, 74224414), (10, 37112207), (11, 33738370), (17, 21830710), (22, 16869185), (34, 10915355), (55, 6747674), (85, 4366142), (110, 3373837), (170, 2183071), (187, 1984610), (374, 992305), (935, 396922), (1870, 198461)]