11281100

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1274

約数の個数: 36

約数和(自身を含む): 24753624

約数和(自身を除く): 13472524

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1163, 1940, 2326, 2425, 4652, 4850, 5815, 9700, 11630, 23260, 29075, 58150, 112811, 116300, 225622, 451244, 564055, 1128110, 2256220, 2820275, 5640550, 11281100]

約数ペア:

[(1, 11281100), (2, 5640550), (4, 2820275), (5, 2256220), (10, 1128110), (20, 564055), (25, 451244), (50, 225622), (97, 116300), (100, 112811), (194, 58150), (388, 29075), (485, 23260), (970, 11630), (1163, 9700), (1940, 5815), (2326, 4850), (2425, 4652)]