222470314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1723}}^1\times {\mathrm{5869}}^1$

素因数の和:7605

約数の個数: 16

約数和(自身を含む): 364315680

約数和(自身を除く): 141845366

約数列:

[1, 2, 11, 22, 1723, 3446, 5869, 11738, 18953, 37906, 64559, 129118, 10112287, 20224574, 111235157, 222470314]

約数ペア:

[(1, 222470314), (2, 111235157), (11, 20224574), (22, 10112287), (1723, 129118), (3446, 64559), (5869, 37906), (11738, 18953)]