22331524

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 39879000

約数和(自身を除く): 17547476

約数列:

[1, 2, 4, 89, 149, 178, 298, 356, 421, 596, 842, 1684, 13261, 26522, 37469, 53044, 62729, 74938, 125458, 149876, 250916, 5582881, 11165762, 22331524]

約数ペア:

[(1, 22331524), (2, 11165762), (4, 5582881), (89, 250916), (149, 149876), (178, 125458), (298, 74938), (356, 62729), (421, 53044), (596, 37469), (842, 26522), (1684, 13261)]