31440332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102079}}^1$

素因数の和:102101

約数の個数: 24

約数和(自身を含む): 68597760

約数和(自身を除く): 37157428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 102079, 204158, 408316, 714553, 1122869, 1429106, 2245738, 2858212, 4491476, 7860083, 15720166, 31440332]

約数ペア:

[(1, 31440332), (2, 15720166), (4, 7860083), (7, 4491476), (11, 2858212), (14, 2245738), (22, 1429106), (28, 1122869), (44, 714553), (77, 408316), (154, 204158), (308, 102079)]