33521510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 71089920

約数和(自身を除く): 37568410

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 43, 55, 86, 95, 110, 190, 209, 215, 373, 418, 430, 473, 746, 817, 946, 1045, 1634, 1865, 2090, 2365, 3730, 4085, 4103, 4730, 7087, 8170, 8206, 8987, 14174, 16039, 17974, 20515, 32078, 35435, 41030, 44935, 70870, 77957, 80195, 89870, 155914, 160390, 176429, 304741, 352858, 389785, 609482, 779570, 882145, 1523705, 1764290, 3047410, 3352151, 6704302, 16760755, 33521510]

約数ペア:

[(1, 33521510), (2, 16760755), (5, 6704302), (10, 3352151), (11, 3047410), (19, 1764290), (22, 1523705), (38, 882145), (43, 779570), (55, 609482), (86, 389785), (95, 352858), (110, 304741), (190, 176429), (209, 160390), (215, 155914), (373, 89870), (418, 80195), (430, 77957), (473, 70870), (746, 44935), (817, 41030), (946, 35435), (1045, 32078), (1634, 20515), (1865, 17974), (2090, 16039), (2365, 14174), (3730, 8987), (4085, 8206), (4103, 8170), (4730, 7087)]