22149870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10399}}^1$

素因数の和:10480

約数の個数: 32

約数和(自身を含む): 53913600

約数和(自身を除く): 31763730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 10399, 20798, 31197, 51995, 62394, 103990, 155985, 311970, 738329, 1476658, 2214987, 3691645, 4429974, 7383290, 11074935, 22149870]

約数ペア:

[(1, 22149870), (2, 11074935), (3, 7383290), (5, 4429974), (6, 3691645), (10, 2214987), (15, 1476658), (30, 738329), (71, 311970), (142, 155985), (213, 103990), (355, 62394), (426, 51995), (710, 31197), (1065, 20798), (2130, 10399)]