414234238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2237}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 715443840

約数和(自身を除く): 301209602

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 443, 886, 2237, 4474, 4873, 8417, 9746, 16834, 24607, 42503, 49214, 85006, 92587, 185174, 467533, 935066, 990991, 1981982, 10900901, 18828829, 21801802, 37657658, 207117119, 414234238]

約数ペア:

[(1, 414234238), (2, 207117119), (11, 37657658), (19, 21801802), (22, 18828829), (38, 10900901), (209, 1981982), (418, 990991), (443, 935066), (886, 467533), (2237, 185174), (4474, 92587), (4873, 85006), (8417, 49214), (9746, 42503), (16834, 24607)]