22065694

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 21479906

約数列:

[1, 2, 7, 14, 17, 23, 29, 34, 46, 58, 119, 139, 161, 203, 238, 278, 322, 391, 406, 493, 667, 782, 973, 986, 1334, 1946, 2363, 2737, 3197, 3451, 4031, 4669, 4726, 5474, 6394, 6902, 8062, 9338, 11339, 16541, 22379, 22678, 28217, 33082, 44758, 54349, 56434, 68527, 79373, 92713, 108698, 137054, 158746, 185426, 380443, 479689, 648991, 760886, 959378, 1297982, 1576121, 3152242, 11032847, 22065694]

約数ペア:

[(1, 22065694), (2, 11032847), (7, 3152242), (14, 1576121), (17, 1297982), (23, 959378), (29, 760886), (34, 648991), (46, 479689), (58, 380443), (119, 185426), (139, 158746), (161, 137054), (203, 108698), (238, 92713), (278, 79373), (322, 68527), (391, 56434), (406, 54349), (493, 44758), (667, 33082), (782, 28217), (973, 22678), (986, 22379), (1334, 16541), (1946, 11339), (2363, 9338), (2737, 8062), (3197, 6902), (3451, 6394), (4031, 5474), (4669, 4726)]