9942244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 20462400

約数和(自身を除く): 10520156

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 347, 377, 494, 551, 694, 754, 988, 1102, 1388, 1508, 2204, 4511, 6593, 7163, 9022, 10063, 13186, 14326, 18044, 20126, 26372, 28652, 40252, 85709, 130819, 171418, 191197, 261638, 342836, 382394, 523276, 764788, 2485561, 4971122, 9942244]

約数ペア:

[(1, 9942244), (2, 4971122), (4, 2485561), (13, 764788), (19, 523276), (26, 382394), (29, 342836), (38, 261638), (52, 191197), (58, 171418), (76, 130819), (116, 85709), (247, 40252), (347, 28652), (377, 26372), (494, 20126), (551, 18044), (694, 14326), (754, 13186), (988, 10063), (1102, 9022), (1388, 7163), (1508, 6593), (2204, 4511)]