22160890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{41813}}^1$

素因数の和:41873

約数の個数: 16

約数和(自身を含む): 40643208

約数和(自身を除く): 18482318

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 41813, 83626, 209065, 418130, 2216089, 4432178, 11080445, 22160890]

約数ペア:

[(1, 22160890), (2, 11080445), (5, 4432178), (10, 2216089), (53, 418130), (106, 209065), (265, 83626), (530, 41813)]