230921218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{283687}}^1$

素因数の和:283737

約数の個数: 16

約数和(自身を含む): 388085184

約数和(自身を除く): 157163966

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 283687, 567374, 3120557, 6241114, 10496419, 20992838, 115460609, 230921218]

約数ペア:

[(1, 230921218), (2, 115460609), (11, 20992838), (22, 10496419), (37, 6241114), (74, 3120557), (407, 567374), (814, 283687)]