220183546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{7681}}^1$

素因数の和:8997

約数の個数: 16

約数和(自身を含む): 360623808

約数和(自身を除く): 140440262

約数列:

[1, 2, 11, 22, 1303, 2606, 7681, 14333, 15362, 28666, 84491, 168982, 10008343, 20016686, 110091773, 220183546]

約数ペア:

[(1, 220183546), (2, 110091773), (11, 20016686), (22, 10008343), (1303, 168982), (2606, 84491), (7681, 28666), (14333, 15362)]