22355940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{911}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 62818560

約数和(自身を除く): 40462620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 911, 1227, 1636, 1822, 2045, 2454, 2733, 3644, 4090, 4555, 4908, 5466, 6135, 8180, 9110, 10932, 12270, 13665, 18220, 24540, 27330, 54660, 372599, 745198, 1117797, 1490396, 1862995, 2235594, 3725990, 4471188, 5588985, 7451980, 11177970, 22355940]

約数ペア:

[(1, 22355940), (2, 11177970), (3, 7451980), (4, 5588985), (5, 4471188), (6, 3725990), (10, 2235594), (12, 1862995), (15, 1490396), (20, 1117797), (30, 745198), (60, 372599), (409, 54660), (818, 27330), (911, 24540), (1227, 18220), (1636, 13665), (1822, 12270), (2045, 10932), (2454, 9110), (2733, 8180), (3644, 6135), (4090, 5466), (4555, 4908)]