2213205120004

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{1567}}^1\times {\mathrm{485689}}^1$

素因数の和:487987

約数の個数: 24

約数和(自身を含む): 3880919544320

約数和(自身を除く): 1667714424316

約数列:

[1, 2, 4, 727, 1454, 1567, 2908, 3134, 6268, 485689, 971378, 1139209, 1942756, 2278418, 4556836, 353095903, 706191806, 761074663, 1412383612, 1522149326, 3044298652, 553301280001, 1106602560002, 2213205120004]

約数ペア:

[(1, 2213205120004), (2, 1106602560002), (4, 553301280001), (727, 3044298652), (1454, 1522149326), (1567, 1412383612), (2908, 761074663), (3134, 706191806), (6268, 353095903), (485689, 4556836), (971378, 2278418), (1139209, 1942756)]