88862221

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4099}}^1$

素因数の和:4288

約数の個数: 16

約数和(自身を含む): 107584000

約数和(自身を除く): 18721779

約数列:

[1, 7, 19, 133, 163, 1141, 3097, 4099, 21679, 28693, 77881, 545167, 668137, 4676959, 12694603, 88862221]

約数ペア:

[(1, 88862221), (7, 12694603), (19, 4676959), (133, 668137), (163, 545167), (1141, 77881), (3097, 28693), (4099, 21679)]