22707970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 19204670

約数列:

[1, 2, 5, 10, 83, 109, 166, 218, 251, 415, 502, 545, 830, 1090, 1255, 2510, 9047, 18094, 20833, 27359, 41666, 45235, 54718, 90470, 104165, 136795, 208330, 273590, 2270797, 4541594, 11353985, 22707970]

約数ペア:

[(1, 22707970), (2, 11353985), (5, 4541594), (10, 2270797), (83, 273590), (109, 208330), (166, 136795), (218, 104165), (251, 90470), (415, 54718), (502, 45235), (545, 41666), (830, 27359), (1090, 20833), (1255, 18094), (2510, 9047)]