22952120

素因数分解:

$2^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1049}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 51786000

約数和(自身を除く): 28833880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 547, 1049, 1094, 2098, 2188, 2735, 4196, 4376, 5245, 5470, 8392, 10490, 10940, 20980, 21880, 41960, 573803, 1147606, 2295212, 2869015, 4590424, 5738030, 11476060, 22952120]

約数ペア:

[(1, 22952120), (2, 11476060), (4, 5738030), (5, 4590424), (8, 2869015), (10, 2295212), (20, 1147606), (40, 573803), (547, 41960), (1049, 21880), (1094, 20980), (2098, 10940), (2188, 10490), (2735, 8392), (4196, 5470), (4376, 5245)]