200959462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{830411}}^1$

素因数の和:830435

約数の個数: 12

約数和(自身を含む): 331334388

約数和(自身を除く): 130374926

約数列:

[1, 2, 11, 22, 121, 242, 830411, 1660822, 9134521, 18269042, 100479731, 200959462]

約数ペア:

[(1, 200959462), (2, 100479731), (11, 18269042), (22, 9134521), (121, 1660822), (242, 830411)]