425814686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{2293}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 729381888

約数和(自身を除く): 303567202

約数列:

[1, 2, 11, 22, 23, 46, 253, 367, 506, 734, 2293, 4037, 4586, 8074, 8441, 16882, 25223, 50446, 52739, 92851, 105478, 185702, 580129, 841531, 1160258, 1683062, 9256841, 18513682, 19355213, 38710426, 212907343, 425814686]

約数ペア:

[(1, 425814686), (2, 212907343), (11, 38710426), (22, 19355213), (23, 18513682), (46, 9256841), (253, 1683062), (367, 1160258), (506, 841531), (734, 580129), (2293, 185702), (4037, 105478), (4586, 92851), (8074, 52739), (8441, 50446), (16882, 25223)]