253943138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{24107}}^1$

素因数の和:24361

約数の個数: 16

約数和(自身を含む): 399228480

約数和(自身を除く): 145285342

約数列:

[1, 2, 23, 46, 229, 458, 5267, 10534, 24107, 48214, 554461, 1108922, 5520503, 11041006, 126971569, 253943138]

約数ペア:

[(1, 253943138), (2, 126971569), (23, 11041006), (46, 5520503), (229, 1108922), (458, 554461), (5267, 48214), (10534, 24107)]