11023100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{911}}^1$

素因数の和:947

約数の個数: 54

約数和(自身を含む): 26321232

約数和(自身を除く): 15298132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 911, 1100, 1210, 1822, 2420, 3025, 3644, 4555, 6050, 9110, 10021, 12100, 18220, 20042, 22775, 40084, 45550, 50105, 91100, 100210, 110231, 200420, 220462, 250525, 440924, 501050, 551155, 1002100, 1102310, 2204620, 2755775, 5511550, 11023100]

約数ペア:

[(1, 11023100), (2, 5511550), (4, 2755775), (5, 2204620), (10, 1102310), (11, 1002100), (20, 551155), (22, 501050), (25, 440924), (44, 250525), (50, 220462), (55, 200420), (100, 110231), (110, 100210), (121, 91100), (220, 50105), (242, 45550), (275, 40084), (484, 22775), (550, 20042), (605, 18220), (911, 12100), (1100, 10021), (1210, 9110), (1822, 6050), (2420, 4555), (3025, 3644)]