23084380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9539}}^1$

素因数の和:9570

約数の個数: 36

約数和(自身を含む): 53290440

約数和(自身を除く): 30206060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9539, 19078, 38156, 47695, 95390, 104929, 190780, 209858, 419716, 524645, 1049290, 1154219, 2098580, 2308438, 4616876, 5771095, 11542190, 23084380]

約数ペア:

[(1, 23084380), (2, 11542190), (4, 5771095), (5, 4616876), (10, 2308438), (11, 2098580), (20, 1154219), (22, 1049290), (44, 524645), (55, 419716), (110, 209858), (121, 190780), (220, 104929), (242, 95390), (484, 47695), (605, 38156), (1210, 19078), (2420, 9539)]