214729636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 417775680

約数和(自身を除く): 203046044

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 211, 229, 404, 422, 458, 844, 916, 1111, 2222, 2321, 2519, 4444, 4642, 5038, 9284, 10076, 21311, 23129, 42622, 46258, 48319, 85244, 92516, 96638, 193276, 234421, 254419, 468842, 508838, 531509, 937684, 1017676, 1063018, 2126036, 4880219, 9760438, 19520876, 53682409, 107364818, 214729636]

約数ペア:

[(1, 214729636), (2, 107364818), (4, 53682409), (11, 19520876), (22, 9760438), (44, 4880219), (101, 2126036), (202, 1063018), (211, 1017676), (229, 937684), (404, 531509), (422, 508838), (458, 468842), (844, 254419), (916, 234421), (1111, 193276), (2222, 96638), (2321, 92516), (2519, 85244), (4444, 48319), (4642, 46258), (5038, 42622), (9284, 23129), (10076, 21311)]