2242372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 4457628

約数和(自身を除く): 2215256

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 113, 121, 164, 226, 242, 451, 452, 484, 902, 1243, 1804, 2486, 4633, 4961, 4972, 9266, 9922, 13673, 18532, 19844, 27346, 50963, 54692, 101926, 203852, 560593, 1121186, 2242372]

約数ペア:

[(1, 2242372), (2, 1121186), (4, 560593), (11, 203852), (22, 101926), (41, 54692), (44, 50963), (82, 27346), (113, 19844), (121, 18532), (164, 13673), (226, 9922), (242, 9266), (451, 4972), (452, 4961), (484, 4633), (902, 2486), (1243, 1804)]