22307859

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 41057280

約数和(自身を除く): 18749421

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 53, 63, 119, 131, 153, 159, 189, 357, 371, 393, 459, 477, 901, 917, 1071, 1113, 1179, 1431, 2227, 2703, 2751, 3213, 3339, 3537, 6307, 6681, 6943, 8109, 8253, 10017, 15589, 18921, 20043, 20829, 24327, 24759, 46767, 48601, 56763, 60129, 62487, 118031, 140301, 145803, 170289, 187461, 354093, 420903, 437409, 826217, 1062279, 1312227, 2478651, 3186837, 7435953, 22307859]

約数ペア:

[(1, 22307859), (3, 7435953), (7, 3186837), (9, 2478651), (17, 1312227), (21, 1062279), (27, 826217), (51, 437409), (53, 420903), (63, 354093), (119, 187461), (131, 170289), (153, 145803), (159, 140301), (189, 118031), (357, 62487), (371, 60129), (393, 56763), (459, 48601), (477, 46767), (901, 24759), (917, 24327), (1071, 20829), (1113, 20043), (1179, 18921), (1431, 15589), (2227, 10017), (2703, 8253), (2751, 8109), (3213, 6943), (3339, 6681), (3537, 6307)]