228729524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{27611}}^1$

素因数の和:27743

約数の個数: 24

約数和(自身を含む): 425224800

約数和(自身を除く): 196495276

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 27611, 55222, 110444, 524609, 1049218, 2098436, 3009599, 6019198, 12038396, 57182381, 114364762, 228729524]

約数ペア:

[(1, 228729524), (2, 114364762), (4, 57182381), (19, 12038396), (38, 6019198), (76, 3009599), (109, 2098436), (218, 1049218), (436, 524609), (2071, 110444), (4142, 55222), (8284, 27611)]