22141340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85159}}^1$

素因数の和:85181

約数の個数: 24

約数和(自身を含む): 50074080

約数和(自身を除く): 27932740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 85159, 170318, 340636, 425795, 851590, 1107067, 1703180, 2214134, 4428268, 5535335, 11070670, 22141340]

約数ペア:

[(1, 22141340), (2, 11070670), (4, 5535335), (5, 4428268), (10, 2214134), (13, 1703180), (20, 1107067), (26, 851590), (52, 425795), (65, 340636), (130, 170318), (260, 85159)]