224744416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{540251}}^1$

素因数の和:540274

約数の個数: 24

約数和(自身を含む): 476502264

約数和(自身を除く): 251757848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 540251, 1080502, 2161004, 4322008, 7023263, 8644016, 14046526, 17288032, 28093052, 56186104, 112372208, 224744416]

約数ペア:

[(1, 224744416), (2, 112372208), (4, 56186104), (8, 28093052), (13, 17288032), (16, 14046526), (26, 8644016), (32, 7023263), (52, 4322008), (104, 2161004), (208, 1080502), (416, 540251)]