22944280

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5569}}^1$

素因数の和:5683

約数の個数: 32

約数和(自身を含む): 52135200

約数和(自身を除く): 29190920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 5569, 11138, 22276, 27845, 44552, 55690, 111380, 222760, 573607, 1147214, 2294428, 2868035, 4588856, 5736070, 11472140, 22944280]

約数ペア:

[(1, 22944280), (2, 11472140), (4, 5736070), (5, 4588856), (8, 2868035), (10, 2294428), (20, 1147214), (40, 573607), (103, 222760), (206, 111380), (412, 55690), (515, 44552), (824, 27845), (1030, 22276), (2060, 11138), (4120, 5569)]