12291246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2699}}^1$

素因数の和:2741

約数の個数: 48

約数和(自身を含む): 30326400

約数和(自身を除く): 18035154

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 2699, 4554, 5398, 8097, 16194, 24291, 29689, 48582, 59378, 62077, 89067, 124154, 178134, 186231, 267201, 372462, 534402, 558693, 682847, 1117386, 1365694, 2048541, 4097082, 6145623, 12291246]

約数ペア:

[(1, 12291246), (2, 6145623), (3, 4097082), (6, 2048541), (9, 1365694), (11, 1117386), (18, 682847), (22, 558693), (23, 534402), (33, 372462), (46, 267201), (66, 186231), (69, 178134), (99, 124154), (138, 89067), (198, 62077), (207, 59378), (253, 48582), (414, 29689), (506, 24291), (759, 16194), (1518, 8097), (2277, 5398), (2699, 4554)]