22164008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89371}}^1$

素因数の和:89408

約数の個数: 16

約数和(自身を含む): 42898560

約数和(自身を除く): 20734552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 89371, 178742, 357484, 714968, 2770501, 5541002, 11082004, 22164008]

約数ペア:

[(1, 22164008), (2, 11082004), (4, 5541002), (8, 2770501), (31, 714968), (62, 357484), (124, 178742), (248, 89371)]