2227654825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{24473}}^1$

素因数の和:24825

約数の個数: 24

約数和(自身を含む): 3022636896

約数和(自身を除く): 794982071

約数列:

[1, 5, 11, 25, 55, 275, 331, 1655, 3641, 8275, 18205, 24473, 91025, 122365, 269203, 611825, 1346015, 6730075, 8100563, 40502815, 89106193, 202514075, 445530965, 2227654825]

約数ペア:

[(1, 2227654825), (5, 445530965), (11, 202514075), (25, 89106193), (55, 40502815), (275, 8100563), (331, 6730075), (1655, 1346015), (3641, 611825), (8275, 269203), (18205, 122365), (24473, 91025)]