2247192176

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2302451}}^1$

素因数の和:2302520

約数の個数: 20

約数和(自身を含む): 4425312744

約数和(自身を除く): 2178120568

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2302451, 4604902, 9209804, 18419608, 36839216, 140449511, 280899022, 561798044, 1123596088, 2247192176]

約数ペア:

[(1, 2247192176), (2, 1123596088), (4, 561798044), (8, 280899022), (16, 140449511), (61, 36839216), (122, 18419608), (244, 9209804), (488, 4604902), (976, 2302451)]