2227607420

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{985667}}^1$

素因数の和:985789

約数の個数: 24

約数和(自身を含む): 4719378384

約数和(自身を除く): 2491770964

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 985667, 1971334, 3942668, 4928335, 9856670, 19713340, 111380371, 222760742, 445521484, 556901855, 1113803710, 2227607420]

約数ペア:

[(1, 2227607420), (2, 1113803710), (4, 556901855), (5, 445521484), (10, 222760742), (20, 111380371), (113, 19713340), (226, 9856670), (452, 4928335), (565, 3942668), (1130, 1971334), (2260, 985667)]