22175640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{20533}}^1$

素因数の和:20553

約数の個数: 64

約数和(自身を含む): 73922400

約数和(自身を除く): 51746760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 20533, 41066, 61599, 82132, 102665, 123198, 164264, 184797, 205330, 246396, 307995, 369594, 410660, 492792, 554391, 615990, 739188, 821320, 923985, 1108782, 1231980, 1478376, 1847970, 2217564, 2463960, 2771955, 3695940, 4435128, 5543910, 7391880, 11087820, 22175640]

約数ペア:

[(1, 22175640), (2, 11087820), (3, 7391880), (4, 5543910), (5, 4435128), (6, 3695940), (8, 2771955), (9, 2463960), (10, 2217564), (12, 1847970), (15, 1478376), (18, 1231980), (20, 1108782), (24, 923985), (27, 821320), (30, 739188), (36, 615990), (40, 554391), (45, 492792), (54, 410660), (60, 369594), (72, 307995), (90, 246396), (108, 205330), (120, 184797), (135, 164264), (180, 123198), (216, 102665), (270, 82132), (360, 61599), (540, 41066), (1080, 20533)]