319962202

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{22039}}^1$

素因数の和:22126

約数の個数: 32

約数和(自身を含む): 590319360

約数和(自身を除く): 270357158

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 22039, 44078, 154273, 308546, 374663, 749326, 1344379, 2622641, 2688758, 5245282, 9410653, 18821306, 22854443, 45708886, 159981101, 319962202]

約数ペア:

[(1, 319962202), (2, 159981101), (7, 45708886), (14, 22854443), (17, 18821306), (34, 9410653), (61, 5245282), (119, 2688758), (122, 2622641), (238, 1344379), (427, 749326), (854, 374663), (1037, 308546), (2074, 154273), (7259, 44078), (14518, 22039)]