20221878310

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{248701}}^1$

素因数の和:248928

約数の個数: 32

約数和(自身を含む): 37388863872

約数和(自身を除く): 17166985562

約数列:

[1, 2, 5, 10, 47, 94, 173, 235, 346, 470, 865, 1730, 8131, 16262, 40655, 81310, 248701, 497402, 1243505, 2487010, 11688947, 23377894, 43025273, 58444735, 86050546, 116889470, 215126365, 430252730, 2022187831, 4044375662, 10110939155, 20221878310]

約数ペア:

[(1, 20221878310), (2, 10110939155), (5, 4044375662), (10, 2022187831), (47, 430252730), (94, 215126365), (173, 116889470), (235, 86050546), (346, 58444735), (470, 43025273), (865, 23377894), (1730, 11688947), (8131, 2487010), (16262, 1243505), (40655, 497402), (81310, 248701)]