22428055820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{123953}}^1$

素因数の和:124154

約数の個数: 48

約数和(自身を含む): 48104068320

約数和(自身を除く): 25676012500

約数列:

[1, 2, 4, 5, 10, 20, 83, 109, 166, 218, 332, 415, 436, 545, 830, 1090, 1660, 2180, 9047, 18094, 36188, 45235, 90470, 123953, 180940, 247906, 495812, 619765, 1239530, 2479060, 10288099, 13510877, 20576198, 27021754, 41152396, 51440495, 54043508, 67554385, 102880990, 135108770, 205761980, 270217540, 1121402791, 2242805582, 4485611164, 5607013955, 11214027910, 22428055820]

約数ペア:

[(1, 22428055820), (2, 11214027910), (4, 5607013955), (5, 4485611164), (10, 2242805582), (20, 1121402791), (83, 270217540), (109, 205761980), (166, 135108770), (218, 102880990), (332, 67554385), (415, 54043508), (436, 51440495), (545, 41152396), (830, 27021754), (1090, 20576198), (1660, 13510877), (2180, 10288099), (9047, 2479060), (18094, 1239530), (36188, 619765), (45235, 495812), (90470, 247906), (123953, 180940)]