22474526872

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{137867}}^1$

素因数の和:137992

約数の個数: 64

約数和(自身を含む): 50029539840

約数和(自身を除く): 27555012968

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 71, 82, 142, 164, 284, 287, 328, 497, 568, 574, 994, 1148, 1988, 2296, 2911, 3976, 5822, 11644, 20377, 23288, 40754, 81508, 137867, 163016, 275734, 551468, 965069, 1102936, 1930138, 3860276, 5652547, 7720552, 9788557, 11305094, 19577114, 22610188, 39154228, 39567829, 45220376, 68519899, 78308456, 79135658, 137039798, 158271316, 274079596, 316542632, 401330837, 548159192, 802661674, 1605323348, 2809315859, 3210646696, 5618631718, 11237263436, 22474526872]

約数ペア:

[(1, 22474526872), (2, 11237263436), (4, 5618631718), (7, 3210646696), (8, 2809315859), (14, 1605323348), (28, 802661674), (41, 548159192), (56, 401330837), (71, 316542632), (82, 274079596), (142, 158271316), (164, 137039798), (284, 79135658), (287, 78308456), (328, 68519899), (497, 45220376), (568, 39567829), (574, 39154228), (994, 22610188), (1148, 19577114), (1988, 11305094), (2296, 9788557), (2911, 7720552), (3976, 5652547), (5822, 3860276), (11644, 1930138), (20377, 1102936), (23288, 965069), (40754, 551468), (81508, 275734), (137867, 163016)]