22920650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 46872000

約数和(自身を除く): 23951350

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1049, 1150, 2098, 2185, 4370, 5245, 10490, 10925, 19931, 21850, 24127, 26225, 39862, 48254, 52450, 99655, 120635, 199310, 241270, 458413, 498275, 603175, 916826, 996550, 1206350, 2292065, 4584130, 11460325, 22920650]

約数ペア:

[(1, 22920650), (2, 11460325), (5, 4584130), (10, 2292065), (19, 1206350), (23, 996550), (25, 916826), (38, 603175), (46, 498275), (50, 458413), (95, 241270), (115, 199310), (190, 120635), (230, 99655), (437, 52450), (475, 48254), (575, 39862), (874, 26225), (950, 24127), (1049, 21850), (1150, 19931), (2098, 10925), (2185, 10490), (4370, 5245)]