22446180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 70519680

約数和(自身を除く): 48073500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 211, 270, 394, 422, 540, 591, 633, 788, 844, 985, 1055, 1182, 1266, 1773, 1899, 1970, 2110, 2364, 2532, 2955, 3165, 3546, 3798, 3940, 4220, 5319, 5697, 5910, 6330, 7092, 7596, 8865, 9495, 10638, 11394, 11820, 12660, 17730, 18990, 21276, 22788, 26595, 28485, 35460, 37980, 41567, 53190, 56970, 83134, 106380, 113940, 124701, 166268, 207835, 249402, 374103, 415670, 498804, 623505, 748206, 831340, 1122309, 1247010, 1496412, 1870515, 2244618, 2494020, 3741030, 4489236, 5611545, 7482060, 11223090, 22446180]

約数ペア:

[(1, 22446180), (2, 11223090), (3, 7482060), (4, 5611545), (5, 4489236), (6, 3741030), (9, 2494020), (10, 2244618), (12, 1870515), (15, 1496412), (18, 1247010), (20, 1122309), (27, 831340), (30, 748206), (36, 623505), (45, 498804), (54, 415670), (60, 374103), (90, 249402), (108, 207835), (135, 166268), (180, 124701), (197, 113940), (211, 106380), (270, 83134), (394, 56970), (422, 53190), (540, 41567), (591, 37980), (633, 35460), (788, 28485), (844, 26595), (985, 22788), (1055, 21276), (1182, 18990), (1266, 17730), (1773, 12660), (1899, 11820), (1970, 11394), (2110, 10638), (2364, 9495), (2532, 8865), (2955, 7596), (3165, 7092), (3546, 6330), (3798, 5910), (3940, 5697), (4220, 5319)]