224725228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2011}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 485841664

約数和(自身を除く): 261116436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 614, 1228, 2011, 2149, 3991, 4022, 4298, 7982, 8044, 8596, 14077, 15964, 26143, 27937, 28154, 52286, 55874, 56308, 104572, 111748, 183001, 366002, 617377, 732004, 1234754, 2469508, 4321639, 8025901, 8643278, 16051802, 17286556, 32103604, 56181307, 112362614, 224725228]

約数ペア:

[(1, 224725228), (2, 112362614), (4, 56181307), (7, 32103604), (13, 17286556), (14, 16051802), (26, 8643278), (28, 8025901), (52, 4321639), (91, 2469508), (182, 1234754), (307, 732004), (364, 617377), (614, 366002), (1228, 183001), (2011, 111748), (2149, 104572), (3991, 56308), (4022, 55874), (4298, 52286), (7982, 28154), (8044, 27937), (8596, 26143), (14077, 15964)]