9945100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9041}}^1$

素因数の和:9066

約数の個数: 36

約数和(自身を含む): 23545368

約数和(自身を除く): 13600268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 9041, 18082, 36164, 45205, 90410, 99451, 180820, 198902, 226025, 397804, 452050, 497255, 904100, 994510, 1989020, 2486275, 4972550, 9945100]

約数ペア:

[(1, 9945100), (2, 4972550), (4, 2486275), (5, 1989020), (10, 994510), (11, 904100), (20, 497255), (22, 452050), (25, 397804), (44, 226025), (50, 198902), (55, 180820), (100, 99451), (110, 90410), (220, 45205), (275, 36164), (550, 18082), (1100, 9041)]