421552588

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^2$

素因数の和:450

約数の個数: 36

約数和(自身を含む): 766013472

約数和(自身を除く): 344460884

約数列:

[1, 2, 4, 47, 94, 101, 149, 188, 202, 298, 404, 596, 4747, 7003, 9494, 14006, 15049, 18988, 22201, 28012, 30098, 44402, 60196, 88804, 707303, 1043447, 1414606, 2086894, 2242301, 2829212, 4173788, 4484602, 8969204, 105388147, 210776294, 421552588]

約数ペア:

[(1, 421552588), (2, 210776294), (4, 105388147), (47, 8969204), (94, 4484602), (101, 4173788), (149, 2829212), (188, 2242301), (202, 2086894), (298, 1414606), (404, 1043447), (596, 707303), (4747, 88804), (7003, 60196), (9494, 44402), (14006, 30098), (15049, 28012), (18988, 22201)]