10922200

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 25701480

約数和(自身を除く): 14779280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 563, 776, 970, 1126, 1940, 2252, 2425, 2815, 3880, 4504, 4850, 5630, 9700, 11260, 14075, 19400, 22520, 28150, 54611, 56300, 109222, 112600, 218444, 273055, 436888, 546110, 1092220, 1365275, 2184440, 2730550, 5461100, 10922200]

約数ペア:

[(1, 10922200), (2, 5461100), (4, 2730550), (5, 2184440), (8, 1365275), (10, 1092220), (20, 546110), (25, 436888), (40, 273055), (50, 218444), (97, 112600), (100, 109222), (194, 56300), (200, 54611), (388, 28150), (485, 22520), (563, 19400), (776, 14075), (970, 11260), (1126, 9700), (1940, 5630), (2252, 4850), (2425, 4504), (2815, 3880)]