226285478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 372163680

約数和(自身を除く): 145878202

約数列:

[1, 2, 19, 38, 41, 61, 82, 122, 779, 1159, 1558, 2318, 2381, 2501, 4762, 5002, 45239, 47519, 90478, 95038, 97621, 145241, 195242, 290482, 1854799, 2759579, 3709598, 5519158, 5954881, 11909762, 113142739, 226285478]

約数ペア:

[(1, 226285478), (2, 113142739), (19, 11909762), (38, 5954881), (41, 5519158), (61, 3709598), (82, 2759579), (122, 1854799), (779, 290482), (1159, 195242), (1558, 145241), (2318, 97621), (2381, 95038), (2501, 90478), (4762, 47519), (5002, 45239)]