201220882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{6761}}^1$

素因数の和:7433

約数の個数: 16

約数和(自身を含む): 315487872

約数和(自身を除く): 114266990

約数列:

[1, 2, 23, 46, 647, 1294, 6761, 13522, 14881, 29762, 155503, 311006, 4374367, 8748734, 100610441, 201220882]

約数ペア:

[(1, 201220882), (2, 100610441), (23, 8748734), (46, 4374367), (647, 311006), (1294, 155503), (6761, 29762), (13522, 14881)]