22729504

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3499}}^1$

素因数の和:3545

約数の個数: 48

約数和(自身を含む): 52920000

約数和(自身を除く): 30190496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 3499, 6496, 6998, 13996, 24493, 27992, 48986, 55984, 97972, 101471, 111968, 195944, 202942, 391888, 405884, 710297, 783776, 811768, 1420594, 1623536, 2841188, 3247072, 5682376, 11364752, 22729504]

約数ペア:

[(1, 22729504), (2, 11364752), (4, 5682376), (7, 3247072), (8, 2841188), (14, 1623536), (16, 1420594), (28, 811768), (29, 783776), (32, 710297), (56, 405884), (58, 391888), (112, 202942), (116, 195944), (203, 111968), (224, 101471), (232, 97972), (406, 55984), (464, 48986), (812, 27992), (928, 24493), (1624, 13996), (3248, 6998), (3499, 6496)]