22248393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8231}}^1$

素因数の和:8304

約数の個数: 16

約数和(自身を含む): 32006016

約数和(自身を除く): 9757623

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 8231, 24693, 139927, 419781, 436243, 1308729, 7416131, 22248393]

約数ペア:

[(1, 22248393), (3, 7416131), (17, 1308729), (51, 436243), (53, 419781), (159, 139927), (901, 24693), (2703, 8231)]