24120140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9967}}^1$

素因数の和:9998

約数の個数: 36

約数和(自身を含む): 55681248

約数和(自身を除く): 31561108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9967, 19934, 39868, 49835, 99670, 109637, 199340, 219274, 438548, 548185, 1096370, 1206007, 2192740, 2412014, 4824028, 6030035, 12060070, 24120140]

約数ペア:

[(1, 24120140), (2, 12060070), (4, 6030035), (5, 4824028), (10, 2412014), (11, 2192740), (20, 1206007), (22, 1096370), (44, 548185), (55, 438548), (110, 219274), (121, 199340), (220, 109637), (242, 99670), (484, 49835), (605, 39868), (1210, 19934), (2420, 9967)]