57227884

素因数分解:

$2^2\times 7^2\times {\mathrm{291979}}^1$

素因数の和:291997

約数の個数: 18

約数和(自身を含む): 116500020

約数和(自身を除く): 59272136

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 291979, 583958, 1167916, 2043853, 4087706, 8175412, 14306971, 28613942, 57227884]

約数ペア:

[(1, 57227884), (2, 28613942), (4, 14306971), (7, 8175412), (14, 4087706), (28, 2043853), (49, 1167916), (98, 583958), (196, 291979)]