225565549898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{415717}}^1$

素因数の和:416282

約数の個数: 32

約数和(自身を含む): 373996541520

約数和(自身を除く): 148430991622

約数列:

[1, 2, 13, 26, 41, 82, 509, 533, 1018, 1066, 6617, 13234, 20869, 41738, 271297, 415717, 542594, 831434, 5404321, 10808642, 17044397, 34088794, 211599953, 221577161, 423199906, 443154322, 2750799389, 5501598778, 8675598073, 17351196146, 112782774949, 225565549898]

約数ペア:

[(1, 225565549898), (2, 112782774949), (13, 17351196146), (26, 8675598073), (41, 5501598778), (82, 2750799389), (509, 443154322), (533, 423199906), (1018, 221577161), (1066, 211599953), (6617, 34088794), (13234, 17044397), (20869, 10808642), (41738, 5404321), (271297, 831434), (415717, 542594)]