12223912

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 23960520

約数和(自身を除く): 11736608

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 677, 1354, 2257, 2708, 4514, 5416, 9028, 18056, 25049, 41297, 50098, 82594, 100196, 165188, 200392, 330376, 1527989, 3055978, 6111956, 12223912]

約数ペア:

[(1, 12223912), (2, 6111956), (4, 3055978), (8, 1527989), (37, 330376), (61, 200392), (74, 165188), (122, 100196), (148, 82594), (244, 50098), (296, 41297), (488, 25049), (677, 18056), (1354, 9028), (2257, 5416), (2708, 4514)]