21944568828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20095759}}^1$

素因数の和:20095786

約数の個数: 48

約数和(自身を含む): 63020303360

約数和(自身を除く): 41075734532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 20095759, 40191518, 60287277, 80383036, 120574554, 140670313, 241149108, 261244867, 281340626, 422010939, 522489734, 562681252, 783734601, 844021878, 1044979468, 1567469202, 1688043756, 1828714069, 3134938404, 3657428138, 5486142207, 7314856276, 10972284414, 21944568828]

約数ペア:

[(1, 21944568828), (2, 10972284414), (3, 7314856276), (4, 5486142207), (6, 3657428138), (7, 3134938404), (12, 1828714069), (13, 1688043756), (14, 1567469202), (21, 1044979468), (26, 844021878), (28, 783734601), (39, 562681252), (42, 522489734), (52, 422010939), (78, 281340626), (84, 261244867), (91, 241149108), (156, 140670313), (182, 120574554), (273, 80383036), (364, 60287277), (546, 40191518), (1092, 20095759)]