222758914

素因数分解:

$2^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{29411}}^1$

素因数の和:29961

約数の個数: 16

約数和(自身を含む): 382591296

約数和(自身を除く): 159832382

約数列:

[1, 2, 7, 14, 541, 1082, 3787, 7574, 29411, 58822, 205877, 411754, 15911351, 31822702, 111379457, 222758914]

約数ペア:

[(1, 222758914), (2, 111379457), (7, 31822702), (14, 15911351), (541, 411754), (1082, 205877), (3787, 58822), (7574, 29411)]