22215349

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 24740352

約数和(自身を除く): 2525003

約数列:

[1, 13, 47, 103, 353, 611, 1339, 4589, 4841, 16591, 36359, 62933, 215683, 472667, 1708873, 22215349]

約数ペア:

[(1, 22215349), (13, 1708873), (47, 472667), (103, 215683), (353, 62933), (611, 36359), (1339, 16591), (4589, 4841)]