22903260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4289}}^1$

素因数の和:4390

約数の個数: 48

約数和(自身を含む): 64864800

約数和(自身を除く): 41961540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 4289, 5340, 8578, 12867, 17156, 21445, 25734, 42890, 51468, 64335, 85780, 128670, 257340, 381721, 763442, 1145163, 1526884, 1908605, 2290326, 3817210, 4580652, 5725815, 7634420, 11451630, 22903260]

約数ペア:

[(1, 22903260), (2, 11451630), (3, 7634420), (4, 5725815), (5, 4580652), (6, 3817210), (10, 2290326), (12, 1908605), (15, 1526884), (20, 1145163), (30, 763442), (60, 381721), (89, 257340), (178, 128670), (267, 85780), (356, 64335), (445, 51468), (534, 42890), (890, 25734), (1068, 21445), (1335, 17156), (1780, 12867), (2670, 8578), (4289, 5340)]