22597580

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13613}}^1$

素因数の和:13705

約数の個数: 24

約数和(自身を含む): 48030192

約数和(自身を除く): 25432612

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 13613, 27226, 54452, 68065, 136130, 272260, 1129879, 2259758, 4519516, 5649395, 11298790, 22597580]

約数ペア:

[(1, 22597580), (2, 11298790), (4, 5649395), (5, 4519516), (10, 2259758), (20, 1129879), (83, 272260), (166, 136130), (332, 68065), (415, 54452), (830, 27226), (1660, 13613)]