2237988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 5544000

約数和(自身を除く): 3306012

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 59, 87, 109, 116, 118, 174, 177, 218, 236, 327, 348, 354, 436, 654, 708, 1308, 1711, 3161, 3422, 5133, 6322, 6431, 6844, 9483, 10266, 12644, 12862, 18966, 19293, 20532, 25724, 37932, 38586, 77172, 186499, 372998, 559497, 745996, 1118994, 2237988]

約数ペア:

[(1, 2237988), (2, 1118994), (3, 745996), (4, 559497), (6, 372998), (12, 186499), (29, 77172), (58, 38586), (59, 37932), (87, 25724), (109, 20532), (116, 19293), (118, 18966), (174, 12862), (177, 12644), (218, 10266), (236, 9483), (327, 6844), (348, 6431), (354, 6322), (436, 5133), (654, 3422), (708, 3161), (1308, 1711)]