221547665630

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{799609}}^1$

素因数の和:799988

約数の個数: 32

約数和(自身を含む): 404154878400

約数和(自身を除く): 182607212770

約数列:

[1, 2, 5, 10, 103, 206, 269, 515, 538, 1030, 1345, 2690, 27707, 55414, 138535, 277070, 799609, 1599218, 3998045, 7996090, 82359727, 164719454, 215094821, 411798635, 430189642, 823597270, 1075474105, 2150948210, 22154766563, 44309533126, 110773832815, 221547665630]

約数ペア:

[(1, 221547665630), (2, 110773832815), (5, 44309533126), (10, 22154766563), (103, 2150948210), (206, 1075474105), (269, 823597270), (515, 430189642), (538, 411798635), (1030, 215094821), (1345, 164719454), (2690, 82359727), (27707, 7996090), (55414, 3998045), (138535, 1599218), (277070, 799609)]