22836112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109789}}^1$

素因数の和:109810

約数の個数: 20

約数和(自身を含む): 47648860

約数和(自身を除く): 24812748

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 109789, 219578, 439156, 878312, 1427257, 1756624, 2854514, 5709028, 11418056, 22836112]

約数ペア:

[(1, 22836112), (2, 11418056), (4, 5709028), (8, 2854514), (13, 1756624), (16, 1427257), (26, 878312), (52, 439156), (104, 219578), (208, 109789)]