2229156727

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1\times {\mathrm{2003}}^1$

素因数の和:3102

約数の個数: 16

約数和(自身を含む): 2566402560

約数和(自身を除く): 337245833

約数列:

[1, 7, 173, 919, 1211, 2003, 6433, 14021, 158987, 346519, 1112909, 1840757, 2425633, 12885299, 318450961, 2229156727]

約数ペア:

[(1, 2229156727), (7, 318450961), (173, 12885299), (919, 2425633), (1211, 1840757), (2003, 1112909), (6433, 346519), (14021, 158987)]