31922028

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1777}}^1$

素因数の和:2286

約数の個数: 36

約数和(自身を含む): 80899000

約数和(自身を除く): 48976972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1497, 1777, 1996, 2994, 3554, 4491, 5331, 5988, 7108, 8982, 10662, 15993, 17964, 21324, 31986, 63972, 886723, 1773446, 2660169, 3546892, 5320338, 7980507, 10640676, 15961014, 31922028]

約数ペア:

[(1, 31922028), (2, 15961014), (3, 10640676), (4, 7980507), (6, 5320338), (9, 3546892), (12, 2660169), (18, 1773446), (36, 886723), (499, 63972), (998, 31986), (1497, 21324), (1777, 17964), (1996, 15993), (2994, 10662), (3554, 8982), (4491, 7108), (5331, 5988)]