2247473982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{193381}}^1$

素因数の和:193548

約数の個数: 32

約数和(自身を含む): 4873226400

約数和(自身を除く): 2625752418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 11622, 193381, 386762, 580143, 1160286, 2513953, 5027906, 7541859, 15083718, 28813769, 57627538, 86441307, 172882614, 374578997, 749157994, 1123736991, 2247473982]

約数ペア:

[(1, 2247473982), (2, 1123736991), (3, 749157994), (6, 374578997), (13, 172882614), (26, 86441307), (39, 57627538), (78, 28813769), (149, 15083718), (298, 7541859), (447, 5027906), (894, 2513953), (1937, 1160286), (3874, 580143), (5811, 386762), (11622, 193381)]