22249518

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 45771264

約数和(自身を除く): 23521746

約数列:

[1, 2, 3, 6, 47, 94, 141, 257, 282, 307, 514, 614, 771, 921, 1542, 1842, 12079, 14429, 24158, 28858, 36237, 43287, 72474, 78899, 86574, 157798, 236697, 473394, 3708253, 7416506, 11124759, 22249518]

約数ペア:

[(1, 22249518), (2, 11124759), (3, 7416506), (6, 3708253), (47, 473394), (94, 236697), (141, 157798), (257, 86574), (282, 78899), (307, 72474), (514, 43287), (614, 36237), (771, 28858), (921, 24158), (1542, 14429), (1842, 12079)]