90355914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19841}}^1$

素因数の和:19883

約数の個数: 48

約数和(自身を含む): 222865344

約数和(自身を除く): 132509430

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 19841, 39682, 59523, 119046, 178569, 218251, 357138, 436502, 456343, 654753, 912686, 1309506, 1369029, 1964259, 2738058, 3928518, 4107087, 5019773, 8214174, 10039546, 15059319, 30118638, 45177957, 90355914]

約数ペア:

[(1, 90355914), (2, 45177957), (3, 30118638), (6, 15059319), (9, 10039546), (11, 8214174), (18, 5019773), (22, 4107087), (23, 3928518), (33, 2738058), (46, 1964259), (66, 1369029), (69, 1309506), (99, 912686), (138, 654753), (198, 456343), (207, 436502), (253, 357138), (414, 218251), (506, 178569), (759, 119046), (1518, 59523), (2277, 39682), (4554, 19841)]