22391766

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 51470640

約数和(自身を除く): 29078874

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 233, 281, 342, 466, 562, 699, 843, 1398, 1686, 2097, 2529, 4194, 4427, 5058, 5339, 8854, 10678, 13281, 16017, 26562, 32034, 39843, 48051, 65473, 79686, 96102, 130946, 196419, 392838, 589257, 1178514, 1243987, 2487974, 3731961, 7463922, 11195883, 22391766]

約数ペア:

[(1, 22391766), (2, 11195883), (3, 7463922), (6, 3731961), (9, 2487974), (18, 1243987), (19, 1178514), (38, 589257), (57, 392838), (114, 196419), (171, 130946), (233, 96102), (281, 79686), (342, 65473), (466, 48051), (562, 39843), (699, 32034), (843, 26562), (1398, 16017), (1686, 13281), (2097, 10678), (2529, 8854), (4194, 5339), (4427, 5058)]