22886560

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 54360936

約数和(自身を除く): 31474376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 457, 626, 914, 1252, 1565, 1828, 2285, 2504, 3130, 3656, 4570, 5008, 6260, 7312, 9140, 10016, 12520, 14624, 18280, 25040, 36560, 50080, 73120, 143041, 286082, 572164, 715205, 1144328, 1430410, 2288656, 2860820, 4577312, 5721640, 11443280, 22886560]

約数ペア:

[(1, 22886560), (2, 11443280), (4, 5721640), (5, 4577312), (8, 2860820), (10, 2288656), (16, 1430410), (20, 1144328), (32, 715205), (40, 572164), (80, 286082), (160, 143041), (313, 73120), (457, 50080), (626, 36560), (914, 25040), (1252, 18280), (1565, 14624), (1828, 12520), (2285, 10016), (2504, 9140), (3130, 7312), (3656, 6260), (4570, 5008)]