222714232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{25801}}^1$

素因数の和:25903

約数の個数: 32

約数和(自身を含む): 455147280

約数和(自身を除く): 232433048

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 25801, 51602, 103204, 206408, 335413, 670826, 1341652, 2141483, 2683304, 4282966, 8565932, 17131864, 27839279, 55678558, 111357116, 222714232]

約数ペア:

[(1, 222714232), (2, 111357116), (4, 55678558), (8, 27839279), (13, 17131864), (26, 8565932), (52, 4282966), (83, 2683304), (104, 2141483), (166, 1341652), (332, 670826), (664, 335413), (1079, 206408), (2158, 103204), (4316, 51602), (8632, 25801)]