2266123678

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1778747}}^1$

素因数の和:1778776

約数の個数: 24

約数和(自身を含む): 4258322712

約数和(自身を除く): 1992199034

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1778747, 3557494, 12451229, 23123711, 24902458, 46247422, 87158603, 161865977, 174317206, 323731954, 1133061839, 2266123678]

約数ペア:

[(1, 2266123678), (2, 1133061839), (7, 323731954), (13, 174317206), (14, 161865977), (26, 87158603), (49, 46247422), (91, 24902458), (98, 23123711), (182, 12451229), (637, 3557494), (1274, 1778747)]