21836003350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2712547}}^1$

素因数の和:2712589

約数の個数: 48

約数和(自身を含む): 48435257088

約数和(自身を除く): 26599253738

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 2712547, 5425094, 13562735, 18987829, 27125470, 37975658, 62388581, 67813675, 94939145, 124777162, 135627350, 189878290, 311942905, 436720067, 474695725, 623885810, 873440134, 949391450, 1559714525, 2183600335, 3119429050, 4367200670, 10918001675, 21836003350]

約数ペア:

[(1, 21836003350), (2, 10918001675), (5, 4367200670), (7, 3119429050), (10, 2183600335), (14, 1559714525), (23, 949391450), (25, 873440134), (35, 623885810), (46, 474695725), (50, 436720067), (70, 311942905), (115, 189878290), (161, 135627350), (175, 124777162), (230, 94939145), (322, 67813675), (350, 62388581), (575, 37975658), (805, 27125470), (1150, 18987829), (1610, 13562735), (4025, 5425094), (8050, 2712547)]