100438468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{17093}}^1$

素因数の和:17223

約数の個数: 24

約数和(自身を含む): 190974168

約数和(自身を除く): 90535700

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 17093, 34186, 68372, 222209, 444418, 888836, 1931509, 3863018, 7726036, 25109617, 50219234, 100438468]

約数ペア:

[(1, 100438468), (2, 50219234), (4, 25109617), (13, 7726036), (26, 3863018), (52, 1931509), (113, 888836), (226, 444418), (452, 222209), (1469, 68372), (2938, 34186), (5876, 17093)]