55215132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{657323}}^1$

素因数の和:657337

約数の個数: 24

約数和(自身を含む): 147240576

約数和(自身を除く): 92025444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 657323, 1314646, 1971969, 2629292, 3943938, 4601261, 7887876, 9202522, 13803783, 18405044, 27607566, 55215132]

約数ペア:

[(1, 55215132), (2, 27607566), (3, 18405044), (4, 13803783), (6, 9202522), (7, 7887876), (12, 4601261), (14, 3943938), (21, 2629292), (28, 1971969), (42, 1314646), (84, 657323)]