22238966

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{877}}^1$

素因数の和:1319

約数の個数: 16

約数和(自身を含む): 34558080

約数和(自身を除く): 12319114

約数列:

[1, 2, 31, 62, 409, 818, 877, 1754, 12679, 25358, 27187, 54374, 358693, 717386, 11119483, 22238966]

約数ペア:

[(1, 22238966), (2, 11119483), (31, 717386), (62, 358693), (409, 54374), (818, 27187), (877, 25358), (1754, 12679)]