23020844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1886

約数の個数: 48

約数和(自身を含む): 51480576

約数和(自身を除く): 28459732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 1823, 3157, 3646, 6314, 7292, 12628, 12761, 20053, 25522, 40106, 51044, 74743, 80212, 140371, 149486, 280742, 298972, 523201, 561484, 822173, 1046402, 1644346, 2092804, 3288692, 5755211, 11510422, 23020844]

約数ペア:

[(1, 23020844), (2, 11510422), (4, 5755211), (7, 3288692), (11, 2092804), (14, 1644346), (22, 1046402), (28, 822173), (41, 561484), (44, 523201), (77, 298972), (82, 280742), (154, 149486), (164, 140371), (287, 80212), (308, 74743), (451, 51044), (574, 40106), (902, 25522), (1148, 20053), (1804, 12761), (1823, 12628), (3157, 7292), (3646, 6314)]