334397668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 658844928

約数和(自身を除く): 324447260

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 101, 188, 202, 404, 517, 1034, 1111, 1601, 2068, 2222, 3202, 4444, 4747, 6404, 9494, 17611, 18988, 35222, 52217, 70444, 75247, 104434, 150494, 161701, 208868, 300988, 323402, 646804, 827717, 1655434, 1778711, 3310868, 3557422, 7114844, 7599947, 15199894, 30399788, 83599417, 167198834, 334397668]

約数ペア:

[(1, 334397668), (2, 167198834), (4, 83599417), (11, 30399788), (22, 15199894), (44, 7599947), (47, 7114844), (94, 3557422), (101, 3310868), (188, 1778711), (202, 1655434), (404, 827717), (517, 646804), (1034, 323402), (1111, 300988), (1601, 208868), (2068, 161701), (2222, 150494), (3202, 104434), (4444, 75247), (4747, 70444), (6404, 52217), (9494, 35222), (17611, 18988)]