99747868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{8821}}^1$

素因数の和:9093

約数の個数: 24

約数和(自身を含む): 191190384

約数和(自身を除く): 91442516

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2827, 5654, 8821, 11308, 17642, 35284, 97031, 194062, 388124, 2266997, 4533994, 9067988, 24936967, 49873934, 99747868]

約数ペア:

[(1, 99747868), (2, 49873934), (4, 24936967), (11, 9067988), (22, 4533994), (44, 2266997), (257, 388124), (514, 194062), (1028, 97031), (2827, 35284), (5654, 17642), (8821, 11308)]