1115848756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{81023}}^1$

素因数の和:81351

約数の個数: 24

約数和(自身を含む): 2137089024

約数和(自身を除く): 1021240268

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 6886, 13772, 81023, 162046, 324092, 891253, 1782506, 3565012, 25360199, 50720398, 101440796, 278962189, 557924378, 1115848756]

約数ペア:

[(1, 1115848756), (2, 557924378), (4, 278962189), (11, 101440796), (22, 50720398), (44, 25360199), (313, 3565012), (626, 1782506), (1252, 891253), (3443, 324092), (6886, 162046), (13772, 81023)]