12222408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 33880320

約数和(自身を除く): 21657912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 201, 264, 268, 402, 536, 691, 737, 804, 1382, 1474, 1608, 2073, 2211, 2764, 2948, 4146, 4422, 5528, 5896, 7601, 8292, 8844, 15202, 16584, 17688, 22803, 30404, 45606, 46297, 60808, 91212, 92594, 138891, 182424, 185188, 277782, 370376, 509267, 555564, 1018534, 1111128, 1527801, 2037068, 3055602, 4074136, 6111204, 12222408]

約数ペア:

[(1, 12222408), (2, 6111204), (3, 4074136), (4, 3055602), (6, 2037068), (8, 1527801), (11, 1111128), (12, 1018534), (22, 555564), (24, 509267), (33, 370376), (44, 277782), (66, 185188), (67, 182424), (88, 138891), (132, 92594), (134, 91212), (201, 60808), (264, 46297), (268, 45606), (402, 30404), (536, 22803), (691, 17688), (737, 16584), (804, 15202), (1382, 8844), (1474, 8292), (1608, 7601), (2073, 5896), (2211, 5528), (2764, 4422), (2948, 4146)]