221031132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2631323}}^1$

素因数の和:2631337

約数の個数: 24

約数和(自身を含む): 589416576

約数和(自身を除く): 368385444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2631323, 5262646, 7893969, 10525292, 15787938, 18419261, 31575876, 36838522, 55257783, 73677044, 110515566, 221031132]

約数ペア:

[(1, 221031132), (2, 110515566), (3, 73677044), (4, 55257783), (6, 36838522), (7, 31575876), (12, 18419261), (14, 15787938), (21, 10525292), (28, 7893969), (42, 5262646), (84, 2631323)]