22490494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2357}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 36445248

約数和(自身を除く): 13954754

約数列:

[1, 2, 13, 26, 367, 734, 2357, 4714, 4771, 9542, 30641, 61282, 865019, 1730038, 11245247, 22490494]

約数ペア:

[(1, 22490494), (2, 11245247), (13, 1730038), (26, 865019), (367, 61282), (734, 30641), (2357, 9542), (4714, 4771)]