2247457052

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 4398607584

約数和(自身を除く): 2151150532

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 137, 274, 289, 391, 548, 578, 617, 782, 1156, 1234, 1564, 2329, 2468, 3151, 4658, 6302, 6647, 9316, 10489, 12604, 13294, 14191, 20978, 26588, 28382, 39593, 41956, 53567, 56764, 79186, 84529, 107134, 158372, 169058, 178313, 214268, 241247, 338116, 356626, 482494, 713252, 910639, 964988, 1436993, 1821278, 1944167, 2873986, 3642556, 3888334, 4101199, 5747972, 7776668, 8202398, 16404796, 24428881, 33050839, 48857762, 66101678, 97715524, 132203356, 561864263, 1123728526, 2247457052]

約数ペア:

[(1, 2247457052), (2, 1123728526), (4, 561864263), (17, 132203356), (23, 97715524), (34, 66101678), (46, 48857762), (68, 33050839), (92, 24428881), (137, 16404796), (274, 8202398), (289, 7776668), (391, 5747972), (548, 4101199), (578, 3888334), (617, 3642556), (782, 2873986), (1156, 1944167), (1234, 1821278), (1564, 1436993), (2329, 964988), (2468, 910639), (3151, 713252), (4658, 482494), (6302, 356626), (6647, 338116), (9316, 241247), (10489, 214268), (12604, 178313), (13294, 169058), (14191, 158372), (20978, 107134), (26588, 84529), (28382, 79186), (39593, 56764), (41956, 53567)]