202211248

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{122701}}^1$

素因数の和:122812

約数の個数: 20

約数和(自身を含む): 395591248

約数和(自身を除く): 193380000

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 122701, 245402, 490804, 981608, 1963216, 12638203, 25276406, 50552812, 101105624, 202211248]

約数ペア:

[(1, 202211248), (2, 101105624), (4, 50552812), (8, 25276406), (16, 12638203), (103, 1963216), (206, 981608), (412, 490804), (824, 245402), (1648, 122701)]