111996982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 186163200

約数和(自身を除く): 74166218

約数列:

[1, 2, 19, 23, 38, 46, 127, 254, 437, 874, 1009, 2018, 2413, 2921, 4826, 5842, 19171, 23207, 38342, 46414, 55499, 110998, 128143, 256286, 440933, 881866, 2434717, 2947289, 4869434, 5894578, 55998491, 111996982]

約数ペア:

[(1, 111996982), (2, 55998491), (19, 5894578), (23, 4869434), (38, 2947289), (46, 2434717), (127, 881866), (254, 440933), (437, 256286), (874, 128143), (1009, 110998), (2018, 55499), (2413, 46414), (2921, 38342), (4826, 23207), (5842, 19171)]