17995228

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 32492880

約数和(自身を除く): 14497652

約数列:

[1, 2, 4, 41, 82, 164, 179, 358, 613, 716, 1226, 2452, 7339, 14678, 25133, 29356, 50266, 100532, 109727, 219454, 438908, 4498807, 8997614, 17995228]

約数ペア:

[(1, 17995228), (2, 8997614), (4, 4498807), (41, 438908), (82, 219454), (164, 109727), (179, 100532), (358, 50266), (613, 29356), (716, 25133), (1226, 14678), (2452, 7339)]