42232218

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{20521}}^1$

素因数の和:20547

約数の個数: 32

約数和(自身を含む): 98505600

約数和(自身を除く): 56273382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 20521, 41042, 61563, 123126, 143647, 287294, 430941, 861882, 1005529, 2011058, 3016587, 6033174, 7038703, 14077406, 21116109, 42232218]

約数ペア:

[(1, 42232218), (2, 21116109), (3, 14077406), (6, 7038703), (7, 6033174), (14, 3016587), (21, 2011058), (42, 1005529), (49, 861882), (98, 430941), (147, 287294), (294, 143647), (343, 123126), (686, 61563), (1029, 41042), (2058, 20521)]