9200840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1901}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 22766940

約数和(自身を除く): 13566100

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1901, 2420, 3802, 4840, 7604, 9505, 15208, 19010, 20911, 38020, 41822, 76040, 83644, 104555, 167288, 209110, 230021, 418220, 460042, 836440, 920084, 1150105, 1840168, 2300210, 4600420, 9200840]

約数ペア:

[(1, 9200840), (2, 4600420), (4, 2300210), (5, 1840168), (8, 1150105), (10, 920084), (11, 836440), (20, 460042), (22, 418220), (40, 230021), (44, 209110), (55, 167288), (88, 104555), (110, 83644), (121, 76040), (220, 41822), (242, 38020), (440, 20911), (484, 19010), (605, 15208), (968, 9505), (1210, 7604), (1901, 4840), (2420, 3802)]