99960644

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{22739}}^1$

素因数の和:22907

約数の個数: 24

約数和(自身を含む): 201203520

約数和(自身を除く): 101242876

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 22739, 45478, 90956, 159173, 318346, 636692, 3570023, 7140046, 14280092, 24990161, 49980322, 99960644]

約数ペア:

[(1, 99960644), (2, 49980322), (4, 24990161), (7, 14280092), (14, 7140046), (28, 3570023), (157, 636692), (314, 318346), (628, 159173), (1099, 90956), (2198, 45478), (4396, 22739)]