9142450

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2203}}^1$

素因数の和:2298

約数の個数: 24

約数和(自身を含む): 17217648

約数和(自身を除く): 8075198

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 2203, 4150, 4406, 11015, 22030, 55075, 110150, 182849, 365698, 914245, 1828490, 4571225, 9142450]

約数ペア:

[(1, 9142450), (2, 4571225), (5, 1828490), (10, 914245), (25, 365698), (50, 182849), (83, 110150), (166, 55075), (415, 22030), (830, 11015), (2075, 4406), (2203, 4150)]