89222290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 186935040

約数和(自身を除く): 97712750

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 323, 391, 437, 646, 782, 874, 1201, 1615, 1955, 2185, 2402, 3230, 3910, 4370, 6005, 7429, 12010, 14858, 20417, 22819, 27623, 37145, 40834, 45638, 55246, 74290, 102085, 114095, 138115, 204170, 228190, 276230, 387923, 469591, 524837, 775846, 939182, 1049674, 1939615, 2347955, 2624185, 3879230, 4695910, 5248370, 8922229, 17844458, 44611145, 89222290]

約数ペア:

[(1, 89222290), (2, 44611145), (5, 17844458), (10, 8922229), (17, 5248370), (19, 4695910), (23, 3879230), (34, 2624185), (38, 2347955), (46, 1939615), (85, 1049674), (95, 939182), (115, 775846), (170, 524837), (190, 469591), (230, 387923), (323, 276230), (391, 228190), (437, 204170), (646, 138115), (782, 114095), (874, 102085), (1201, 74290), (1615, 55246), (1955, 45638), (2185, 40834), (2402, 37145), (3230, 27623), (3910, 22819), (4370, 20417), (6005, 14858), (7429, 12010)]