18189732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 47444544

約数和(自身を除く): 29254812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 3361, 5412, 6722, 10083, 13444, 20166, 36971, 40332, 73942, 110913, 137801, 147884, 221826, 275602, 413403, 443652, 551204, 826806, 1515811, 1653612, 3031622, 4547433, 6063244, 9094866, 18189732]

約数ペア:

[(1, 18189732), (2, 9094866), (3, 6063244), (4, 4547433), (6, 3031622), (11, 1653612), (12, 1515811), (22, 826806), (33, 551204), (41, 443652), (44, 413403), (66, 275602), (82, 221826), (123, 147884), (132, 137801), (164, 110913), (246, 73942), (451, 40332), (492, 36971), (902, 20166), (1353, 13444), (1804, 10083), (2706, 6722), (3361, 5412)]