9090836

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 16310784

約数和(自身を除く): 7219948

約数列:

[1, 2, 4, 73, 146, 163, 191, 292, 326, 382, 652, 764, 11899, 13943, 23798, 27886, 31133, 47596, 55772, 62266, 124532, 2272709, 4545418, 9090836]

約数ペア:

[(1, 9090836), (2, 4545418), (4, 2272709), (73, 124532), (146, 62266), (163, 55772), (191, 47596), (292, 31133), (326, 27886), (382, 23798), (652, 13943), (764, 11899)]