22270017

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 40310784

約数和(自身を除く): 18040767

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 53, 77, 107, 119, 159, 187, 231, 321, 357, 371, 561, 583, 749, 901, 1113, 1177, 1309, 1749, 1819, 2247, 2703, 3531, 3927, 4081, 5457, 5671, 6307, 8239, 9911, 12243, 12733, 17013, 18921, 20009, 24717, 29733, 38199, 39697, 60027, 62381, 69377, 96407, 119091, 140063, 187143, 208131, 289221, 420189, 436667, 674849, 1060477, 1310001, 2024547, 3181431, 7423339, 22270017]

約数ペア:

[(1, 22270017), (3, 7423339), (7, 3181431), (11, 2024547), (17, 1310001), (21, 1060477), (33, 674849), (51, 436667), (53, 420189), (77, 289221), (107, 208131), (119, 187143), (159, 140063), (187, 119091), (231, 96407), (321, 69377), (357, 62381), (371, 60027), (561, 39697), (583, 38199), (749, 29733), (901, 24717), (1113, 20009), (1177, 18921), (1309, 17013), (1749, 12733), (1819, 12243), (2247, 9911), (2703, 8239), (3531, 6307), (3927, 5671), (4081, 5457)]