226502276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56569}}^1$

素因数の和:56604

約数の個数: 48

約数和(自身を含む): 532210560

約数和(自身を除く): 305708284

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 56569, 113138, 226276, 395983, 622259, 735397, 791966, 1244518, 1470794, 1583932, 2489036, 2941588, 4355813, 5147779, 8089367, 8711626, 10295558, 16178734, 17423252, 20591116, 32357468, 56625569, 113251138, 226502276]

約数ペア:

[(1, 226502276), (2, 113251138), (4, 56625569), (7, 32357468), (11, 20591116), (13, 17423252), (14, 16178734), (22, 10295558), (26, 8711626), (28, 8089367), (44, 5147779), (52, 4355813), (77, 2941588), (91, 2489036), (143, 1583932), (154, 1470794), (182, 1244518), (286, 791966), (308, 735397), (364, 622259), (572, 395983), (1001, 226276), (2002, 113138), (4004, 56569)]