11124500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 25596480

約数和(自身を除く): 14471980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1171, 1900, 2342, 2375, 4684, 4750, 5855, 9500, 11710, 22249, 23420, 29275, 44498, 58550, 88996, 111245, 117100, 146375, 222490, 292750, 444980, 556225, 585500, 1112450, 2224900, 2781125, 5562250, 11124500]

約数ペア:

[(1, 11124500), (2, 5562250), (4, 2781125), (5, 2224900), (10, 1112450), (19, 585500), (20, 556225), (25, 444980), (38, 292750), (50, 222490), (76, 146375), (95, 117100), (100, 111245), (125, 88996), (190, 58550), (250, 44498), (380, 29275), (475, 23420), (500, 22249), (950, 11710), (1171, 9500), (1900, 5855), (2342, 4750), (2375, 4684)]