392648146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1103}}^1\times {\mathrm{1471}}^1$

素因数の和:2598

約数の個数: 24

約数和(自身を含む): 648410112

約数和(自身を除く): 255761966

約数列:

[1, 2, 11, 22, 121, 242, 1103, 1471, 2206, 2942, 12133, 16181, 24266, 32362, 133463, 177991, 266926, 355982, 1622513, 3245026, 17847643, 35695286, 196324073, 392648146]

約数ペア:

[(1, 392648146), (2, 196324073), (11, 35695286), (22, 17847643), (121, 3245026), (242, 1622513), (1103, 355982), (1471, 266926), (2206, 177991), (2942, 133463), (12133, 32362), (16181, 24266)]