22799220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13103}}^1$

素因数の和:13144

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 43244940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 13103, 26206, 39309, 52412, 65515, 78618, 131030, 157236, 196545, 262060, 379987, 393090, 759974, 786180, 1139961, 1519948, 1899935, 2279922, 3799870, 4559844, 5699805, 7599740, 11399610, 22799220]

約数ペア:

[(1, 22799220), (2, 11399610), (3, 7599740), (4, 5699805), (5, 4559844), (6, 3799870), (10, 2279922), (12, 1899935), (15, 1519948), (20, 1139961), (29, 786180), (30, 759974), (58, 393090), (60, 379987), (87, 262060), (116, 196545), (145, 157236), (174, 131030), (290, 78618), (348, 65515), (435, 52412), (580, 39309), (870, 26206), (1740, 13103)]