7217748

素因数分解:

$2^2\times 3^4\times {\mathrm{22277}}^1$

素因数の和:22293

約数の個数: 30

約数和(自身を含む): 18869466

約数和(自身を除く): 11651718

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 22277, 44554, 66831, 89108, 133662, 200493, 267324, 400986, 601479, 801972, 1202958, 1804437, 2405916, 3608874, 7217748]

約数ペア:

[(1, 7217748), (2, 3608874), (3, 2405916), (4, 1804437), (6, 1202958), (9, 801972), (12, 601479), (18, 400986), (27, 267324), (36, 200493), (54, 133662), (81, 89108), (108, 66831), (162, 44554), (324, 22277)]