22806990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1201}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 59628816

約数和(自身を除く): 36821826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1201, 1266, 1899, 2110, 2402, 3165, 3603, 3798, 6005, 6330, 7206, 9495, 10809, 12010, 18015, 18990, 21618, 36030, 54045, 108090, 253411, 506822, 760233, 1267055, 1520466, 2280699, 2534110, 3801165, 4561398, 7602330, 11403495, 22806990]

約数ペア:

[(1, 22806990), (2, 11403495), (3, 7602330), (5, 4561398), (6, 3801165), (9, 2534110), (10, 2280699), (15, 1520466), (18, 1267055), (30, 760233), (45, 506822), (90, 253411), (211, 108090), (422, 54045), (633, 36030), (1055, 21618), (1201, 18990), (1266, 18015), (1899, 12010), (2110, 10809), (2402, 9495), (3165, 7206), (3603, 6330), (3798, 6005)]