1917453296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{10894621}}^1$

素因数の和:10894640

約数の個数: 20

約数和(自身を含む): 4052799384

約数和(自身を除く): 2135346088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10894621, 21789242, 43578484, 87156968, 119840831, 174313936, 239681662, 479363324, 958726648, 1917453296]

約数ペア:

[(1, 1917453296), (2, 958726648), (4, 479363324), (8, 239681662), (11, 174313936), (16, 119840831), (22, 87156968), (44, 43578484), (88, 21789242), (176, 10894621)]