22911690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17761}}^1$

素因数の和:17814

約数の個数: 32

約数和(自身を含む): 56270016

約数和(自身を除く): 33358326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 17761, 35522, 53283, 88805, 106566, 177610, 266415, 532830, 763723, 1527446, 2291169, 3818615, 4582338, 7637230, 11455845, 22911690]

約数ペア:

[(1, 22911690), (2, 11455845), (3, 7637230), (5, 4582338), (6, 3818615), (10, 2291169), (15, 1527446), (30, 763723), (43, 532830), (86, 266415), (129, 177610), (215, 106566), (258, 88805), (430, 53283), (645, 35522), (1290, 17761)]