212486032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1207307}}^1$

素因数の和:1207326

約数の個数: 20

約数和(自身を含む): 449118576

約数和(自身を除く): 236632544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1207307, 2414614, 4829228, 9658456, 13280377, 19316912, 26560754, 53121508, 106243016, 212486032]

約数ペア:

[(1, 212486032), (2, 106243016), (4, 53121508), (8, 26560754), (11, 19316912), (16, 13280377), (22, 9658456), (44, 4829228), (88, 2414614), (176, 1207307)]