22275260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1487}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 53996544

約数和(自身を除く): 31721284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1487, 1498, 2140, 2974, 2996, 3745, 5948, 7435, 7490, 10409, 14870, 14980, 20818, 29740, 41636, 52045, 104090, 159109, 208180, 318218, 636436, 795545, 1113763, 1591090, 2227526, 3182180, 4455052, 5568815, 11137630, 22275260]

約数ペア:

[(1, 22275260), (2, 11137630), (4, 5568815), (5, 4455052), (7, 3182180), (10, 2227526), (14, 1591090), (20, 1113763), (28, 795545), (35, 636436), (70, 318218), (107, 208180), (140, 159109), (214, 104090), (428, 52045), (535, 41636), (749, 29740), (1070, 20818), (1487, 14980), (1498, 14870), (2140, 10409), (2974, 7490), (2996, 7435), (3745, 5948)]