227293544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{2371}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 445746240

約数和(自身を除く): 218452696

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 521, 1042, 2084, 2371, 4168, 4742, 9484, 11983, 18968, 23966, 47932, 54533, 95864, 109066, 218132, 436264, 1235291, 2470582, 4941164, 9882328, 28411693, 56823386, 113646772, 227293544]

約数ペア:

[(1, 227293544), (2, 113646772), (4, 56823386), (8, 28411693), (23, 9882328), (46, 4941164), (92, 2470582), (184, 1235291), (521, 436264), (1042, 218132), (2084, 109066), (2371, 95864), (4168, 54533), (4742, 47932), (9484, 23966), (11983, 18968)]