47148662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{20807}}^1$

素因数の和:20923

約数の個数: 16

約数和(自身を含む): 77905152

約数和(自身を除く): 30756490

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 20807, 41614, 228877, 457754, 2143121, 4286242, 23574331, 47148662]

約数ペア:

[(1, 47148662), (2, 23574331), (11, 4286242), (22, 2143121), (103, 457754), (206, 228877), (1133, 41614), (2266, 20807)]