419651716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{7673}}^1$

素因数の和:7812

約数の個数: 36

約数和(自身を含む): 814472316

約数和(自身を除く): 394820600

約数列:

[1, 2, 4, 11, 22, 44, 113, 121, 226, 242, 452, 484, 1243, 2486, 4972, 7673, 13673, 15346, 27346, 30692, 54692, 84403, 168806, 337612, 867049, 928433, 1734098, 1856866, 3468196, 3713732, 9537539, 19075078, 38150156, 104912929, 209825858, 419651716]

約数ペア:

[(1, 419651716), (2, 209825858), (4, 104912929), (11, 38150156), (22, 19075078), (44, 9537539), (113, 3713732), (121, 3468196), (226, 1856866), (242, 1734098), (452, 928433), (484, 867049), (1243, 337612), (2486, 168806), (4972, 84403), (7673, 54692), (13673, 30692), (15346, 27346)]