21799332

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5879}}^1$

素因数の和:5992

約数の個数: 36

約数和(自身を含む): 55648320

約数和(自身を除く): 33848988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 5879, 11758, 17637, 23516, 35274, 52911, 70548, 105822, 211644, 605537, 1211074, 1816611, 2422148, 3633222, 5449833, 7266444, 10899666, 21799332]

約数ペア:

[(1, 21799332), (2, 10899666), (3, 7266444), (4, 5449833), (6, 3633222), (9, 2422148), (12, 1816611), (18, 1211074), (36, 605537), (103, 211644), (206, 105822), (309, 70548), (412, 52911), (618, 35274), (927, 23516), (1236, 17637), (1854, 11758), (3708, 5879)]