23568380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9739}}^1$

素因数の和:9770

約数の個数: 36

約数和(自身を含む): 54407640

約数和(自身を除く): 30839260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9739, 19478, 38956, 48695, 97390, 107129, 194780, 214258, 428516, 535645, 1071290, 1178419, 2142580, 2356838, 4713676, 5892095, 11784190, 23568380]

約数ペア:

[(1, 23568380), (2, 11784190), (4, 5892095), (5, 4713676), (10, 2356838), (11, 2142580), (20, 1178419), (22, 1071290), (44, 535645), (55, 428516), (110, 214258), (121, 194780), (220, 107129), (242, 97390), (484, 48695), (605, 38956), (1210, 19478), (2420, 9739)]