21276179622

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1319}}^1\times {\mathrm{10069}}^1$

素因数の和:11485

約数の個数: 48

約数和(自身を含む): 46656324000

約数和(自身を除く): 25380144378

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1319, 1602, 2638, 3957, 7914, 10069, 11871, 20138, 23742, 30207, 60414, 90621, 117391, 181242, 234782, 352173, 704346, 896141, 1056519, 1792282, 2113038, 2688423, 5376846, 8065269, 13281011, 16130538, 26562022, 39843033, 79686066, 119529099, 239058198, 1182009979, 2364019958, 3546029937, 7092059874, 10638089811, 21276179622]

約数ペア:

[(1, 21276179622), (2, 10638089811), (3, 7092059874), (6, 3546029937), (9, 2364019958), (18, 1182009979), (89, 239058198), (178, 119529099), (267, 79686066), (534, 39843033), (801, 26562022), (1319, 16130538), (1602, 13281011), (2638, 8065269), (3957, 5376846), (7914, 2688423), (10069, 2113038), (11871, 1792282), (20138, 1056519), (23742, 896141), (30207, 704346), (60414, 352173), (90621, 234782), (117391, 181242)]