221070714

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{326063}}^1$

素因数の和:326181

約数の個数: 16

約数和(自身を含む): 446055552

約数和(自身を除く): 224984838

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 326063, 652126, 978189, 1956378, 36845119, 73690238, 110535357, 221070714]

約数ペア:

[(1, 221070714), (2, 110535357), (3, 73690238), (6, 36845119), (113, 1956378), (226, 978189), (339, 652126), (678, 326063)]