223065102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 498161664

約数和(自身を除く): 275096562

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 71, 78, 94, 141, 142, 213, 282, 426, 611, 857, 923, 1222, 1714, 1833, 1846, 2571, 2769, 3337, 3666, 5142, 5538, 6674, 10011, 11141, 20022, 22282, 33423, 40279, 43381, 60847, 66846, 80558, 86762, 120837, 121694, 130143, 182541, 241674, 260286, 365082, 523627, 791011, 1047254, 1570881, 1582022, 2373033, 2859809, 3141762, 4746066, 5719618, 8579427, 17158854, 37177517, 74355034, 111532551, 223065102]

約数ペア:

[(1, 223065102), (2, 111532551), (3, 74355034), (6, 37177517), (13, 17158854), (26, 8579427), (39, 5719618), (47, 4746066), (71, 3141762), (78, 2859809), (94, 2373033), (141, 1582022), (142, 1570881), (213, 1047254), (282, 791011), (426, 523627), (611, 365082), (857, 260286), (923, 241674), (1222, 182541), (1714, 130143), (1833, 121694), (1846, 120837), (2571, 86762), (2769, 80558), (3337, 66846), (3666, 60847), (5142, 43381), (5538, 40279), (6674, 33423), (10011, 22282), (11141, 20022)]