284891222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23417}}^1$

素因数の和:23516

約数の個数: 32

約数和(自身を含む): 539550720

約数和(自身を除く): 254659498

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 6083, 12166, 23417, 46834, 163919, 257587, 327838, 515174, 1803109, 1849943, 3606218, 3699886, 12949601, 20349373, 25899202, 40698746, 142445611, 284891222]

約数ペア:

[(1, 284891222), (2, 142445611), (7, 40698746), (11, 25899202), (14, 20349373), (22, 12949601), (77, 3699886), (79, 3606218), (154, 1849943), (158, 1803109), (553, 515174), (869, 327838), (1106, 257587), (1738, 163919), (6083, 46834), (12166, 23417)]