22257728

素因数分解:

$2^6\times {\mathrm{457}}^1\times {\mathrm{761}}^1$

素因数の和:1230

約数の個数: 28

約数和(自身を含む): 44322492

約数和(自身を除く): 22064764

約数列:

[1, 2, 4, 8, 16, 32, 64, 457, 761, 914, 1522, 1828, 3044, 3656, 6088, 7312, 12176, 14624, 24352, 29248, 48704, 347777, 695554, 1391108, 2782216, 5564432, 11128864, 22257728]

約数ペア:

[(1, 22257728), (2, 11128864), (4, 5564432), (8, 2782216), (16, 1391108), (32, 695554), (64, 347777), (457, 48704), (761, 29248), (914, 24352), (1522, 14624), (1828, 12176), (3044, 7312), (3656, 6088)]