22279457

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 24403200

約数和(自身を除く): 2123743

約数列:

[1, 19, 47, 61, 409, 893, 1159, 2867, 7771, 19223, 24949, 54473, 365237, 474031, 1172603, 22279457]

約数ペア:

[(1, 22279457), (19, 1172603), (47, 474031), (61, 365237), (409, 54473), (893, 24949), (1159, 19223), (2867, 7771)]