22786992

素因数分解:

$2^4\times 3^2\times {\mathrm{158243}}^1$

素因数の和:158257

約数の個数: 30

約数和(自身を含む): 63772332

約数和(自身を除く): 40985340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 158243, 316486, 474729, 632972, 949458, 1265944, 1424187, 1898916, 2531888, 2848374, 3797832, 5696748, 7595664, 11393496, 22786992]

約数ペア:

[(1, 22786992), (2, 11393496), (3, 7595664), (4, 5696748), (6, 3797832), (8, 2848374), (9, 2531888), (12, 1898916), (16, 1424187), (18, 1265944), (24, 949458), (36, 632972), (48, 474729), (72, 316486), (144, 158243)]