20220155090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^2\times {\mathrm{170189}}^1$

素因数の和:170414

約数の個数: 24

約数和(自身を含む): 36733469220

約数和(自身を除く): 16513314130

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 11881, 23762, 59405, 118810, 170189, 340378, 850945, 1701890, 18550601, 37101202, 92753005, 185506010, 2022015509, 4044031018, 10110077545, 20220155090]

約数ペア:

[(1, 20220155090), (2, 10110077545), (5, 4044031018), (10, 2022015509), (109, 185506010), (218, 92753005), (545, 37101202), (1090, 18550601), (11881, 1701890), (23762, 850945), (59405, 340378), (118810, 170189)]