223205294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2939}}^1$

素因数の和:3104

約数の個数: 32

約数和(自身を含む): 379330560

約数和(自身を除く): 156125266

約数列:

[1, 2, 13, 23, 26, 46, 127, 254, 299, 598, 1651, 2921, 2939, 3302, 5842, 5878, 37973, 38207, 67597, 75946, 76414, 135194, 373253, 746506, 878761, 1757522, 4852289, 8584819, 9704578, 17169638, 111602647, 223205294]

約数ペア:

[(1, 223205294), (2, 111602647), (13, 17169638), (23, 9704578), (26, 8584819), (46, 4852289), (127, 1757522), (254, 878761), (299, 746506), (598, 373253), (1651, 135194), (2921, 76414), (2939, 75946), (3302, 67597), (5842, 38207), (5878, 37973)]