98190620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1949}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 226044000

約数和(自身を除く): 127853380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 916, 1145, 1949, 2290, 2519, 3898, 4580, 5038, 7796, 9745, 10076, 12595, 19490, 21439, 25190, 38980, 42878, 50380, 85756, 107195, 214390, 428780, 446321, 892642, 1785284, 2231605, 4463210, 4909531, 8926420, 9819062, 19638124, 24547655, 49095310, 98190620]

約数ペア:

[(1, 98190620), (2, 49095310), (4, 24547655), (5, 19638124), (10, 9819062), (11, 8926420), (20, 4909531), (22, 4463210), (44, 2231605), (55, 1785284), (110, 892642), (220, 446321), (229, 428780), (458, 214390), (916, 107195), (1145, 85756), (1949, 50380), (2290, 42878), (2519, 38980), (3898, 25190), (4580, 21439), (5038, 19490), (7796, 12595), (9745, 10076)]