2247154572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{73121}}^1$

素因数の和:73338

約数の個数: 48

約数和(自身を含む): 5675437152

約数和(自身を除く): 3428282580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 7683, 10244, 15366, 30732, 73121, 146242, 219363, 292484, 438726, 877452, 950573, 1901146, 2851719, 3802292, 5703438, 11406876, 14404837, 28809674, 43214511, 57619348, 86429022, 172858044, 187262881, 374525762, 561788643, 749051524, 1123577286, 2247154572]

約数ペア:

[(1, 2247154572), (2, 1123577286), (3, 749051524), (4, 561788643), (6, 374525762), (12, 187262881), (13, 172858044), (26, 86429022), (39, 57619348), (52, 43214511), (78, 28809674), (156, 14404837), (197, 11406876), (394, 5703438), (591, 3802292), (788, 2851719), (1182, 1901146), (2364, 950573), (2561, 877452), (5122, 438726), (7683, 292484), (10244, 219363), (15366, 146242), (30732, 73121)]