22014730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 42134400

約数和(自身を除く): 20119670

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1063, 1090, 2071, 2126, 4142, 5315, 10355, 10630, 20197, 20710, 40394, 100985, 115867, 201970, 231734, 579335, 1158670, 2201473, 4402946, 11007365, 22014730]

約数ペア:

[(1, 22014730), (2, 11007365), (5, 4402946), (10, 2201473), (19, 1158670), (38, 579335), (95, 231734), (109, 201970), (190, 115867), (218, 100985), (545, 40394), (1063, 20710), (1090, 20197), (2071, 10630), (2126, 10355), (4142, 5315)]