21715696794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{9473}}^1$

素因数の和:10275

約数の個数: 64

約数和(自身を含む): 48458373120

約数和(自身を除く): 26742676326

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 739, 1034, 1478, 1551, 2217, 3102, 4434, 8129, 9473, 16258, 18946, 24387, 28419, 34733, 48774, 56838, 69466, 104199, 104203, 208398, 208406, 312609, 382063, 445231, 625218, 764126, 890462, 1146189, 1335693, 2292378, 2671386, 4897541, 7000547, 9795082, 14001094, 14692623, 21001641, 29385246, 42003282, 77006017, 154012034, 231018051, 329025709, 462036102, 658051418, 987077127, 1974154254, 3619282799, 7238565598, 10857848397, 21715696794]

約数ペア:

[(1, 21715696794), (2, 10857848397), (3, 7238565598), (6, 3619282799), (11, 1974154254), (22, 987077127), (33, 658051418), (47, 462036102), (66, 329025709), (94, 231018051), (141, 154012034), (282, 77006017), (517, 42003282), (739, 29385246), (1034, 21001641), (1478, 14692623), (1551, 14001094), (2217, 9795082), (3102, 7000547), (4434, 4897541), (8129, 2671386), (9473, 2292378), (16258, 1335693), (18946, 1146189), (24387, 890462), (28419, 764126), (34733, 625218), (48774, 445231), (56838, 382063), (69466, 312609), (104199, 208406), (104203, 208398)]