8844836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 21233856

約数和(自身を除く): 12389020

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 143, 154, 182, 188, 286, 308, 329, 364, 517, 572, 611, 658, 1001, 1034, 1222, 1316, 2002, 2068, 2209, 2444, 3619, 4004, 4277, 4418, 6721, 7238, 8554, 8836, 13442, 14476, 15463, 17108, 24299, 26884, 28717, 30926, 47047, 48598, 57434, 61852, 94094, 97196, 114868, 170093, 188188, 201019, 315887, 340186, 402038, 631774, 680372, 804076, 1263548, 2211209, 4422418, 8844836]

約数ペア:

[(1, 8844836), (2, 4422418), (4, 2211209), (7, 1263548), (11, 804076), (13, 680372), (14, 631774), (22, 402038), (26, 340186), (28, 315887), (44, 201019), (47, 188188), (52, 170093), (77, 114868), (91, 97196), (94, 94094), (143, 61852), (154, 57434), (182, 48598), (188, 47047), (286, 30926), (308, 28717), (329, 26884), (364, 24299), (517, 17108), (572, 15463), (611, 14476), (658, 13442), (1001, 8836), (1034, 8554), (1222, 7238), (1316, 6721), (2002, 4418), (2068, 4277), (2209, 4004), (2444, 3619)]