33778172

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 60718896

約数和(自身を除く): 26940724

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 1163, 2326, 4652, 7261, 14522, 29044, 61639, 123278, 159331, 246556, 318662, 637324, 8444543, 16889086, 33778172]

約数ペア:

[(1, 33778172), (2, 16889086), (4, 8444543), (53, 637324), (106, 318662), (137, 246556), (212, 159331), (274, 123278), (548, 61639), (1163, 29044), (2326, 14522), (4652, 7261)]