219022150

素因数分解:

$2^1\times 5^2\times {\mathrm{463}}^1\times {\mathrm{9461}}^1$

素因数の和:9936

約数の個数: 24

約数和(自身を含む): 408304224

約数和(自身を除く): 189282074

約数列:

[1, 2, 5, 10, 25, 50, 463, 926, 2315, 4630, 9461, 11575, 18922, 23150, 47305, 94610, 236525, 473050, 4380443, 8760886, 21902215, 43804430, 109511075, 219022150]

約数ペア:

[(1, 219022150), (2, 109511075), (5, 43804430), (10, 21902215), (25, 8760886), (50, 4380443), (463, 473050), (926, 236525), (2315, 94610), (4630, 47305), (9461, 23150), (11575, 18922)]