31414548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{719}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 80317440

約数和(自身を除く): 48902892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 331, 662, 719, 993, 1324, 1438, 1986, 2157, 2876, 3641, 3972, 4314, 7282, 7909, 8628, 10923, 14564, 15818, 21846, 23727, 31636, 43692, 47454, 94908, 237989, 475978, 713967, 951956, 1427934, 2617879, 2855868, 5235758, 7853637, 10471516, 15707274, 31414548]

約数ペア:

[(1, 31414548), (2, 15707274), (3, 10471516), (4, 7853637), (6, 5235758), (11, 2855868), (12, 2617879), (22, 1427934), (33, 951956), (44, 713967), (66, 475978), (132, 237989), (331, 94908), (662, 47454), (719, 43692), (993, 31636), (1324, 23727), (1438, 21846), (1986, 15818), (2157, 14564), (2876, 10923), (3641, 8628), (3972, 7909), (4314, 7282)]