236474018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 393984000

約数和(自身を除く): 157509982

約数列:

[1, 2, 11, 22, 79, 158, 359, 379, 718, 758, 869, 1738, 3949, 4169, 7898, 8338, 28361, 29941, 56722, 59882, 136061, 272122, 311971, 329351, 623942, 658702, 1496671, 2993342, 10748819, 21497638, 118237009, 236474018]

約数ペア:

[(1, 236474018), (2, 118237009), (11, 21497638), (22, 10748819), (79, 2993342), (158, 1496671), (359, 658702), (379, 623942), (718, 329351), (758, 311971), (869, 272122), (1738, 136061), (3949, 59882), (4169, 56722), (7898, 29941), (8338, 28361)]