12241962

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 28753920

約数和(自身を除く): 16511958

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 71, 93, 103, 142, 186, 206, 213, 279, 309, 426, 558, 618, 639, 837, 927, 1278, 1674, 1854, 1917, 2201, 2781, 3193, 3834, 4402, 5562, 6386, 6603, 7313, 9579, 13206, 14626, 19158, 19809, 21939, 28737, 39618, 43878, 57474, 59427, 65817, 86211, 118854, 131634, 172422, 197451, 226703, 394902, 453406, 680109, 1360218, 2040327, 4080654, 6120981, 12241962]

約数ペア:

[(1, 12241962), (2, 6120981), (3, 4080654), (6, 2040327), (9, 1360218), (18, 680109), (27, 453406), (31, 394902), (54, 226703), (62, 197451), (71, 172422), (93, 131634), (103, 118854), (142, 86211), (186, 65817), (206, 59427), (213, 57474), (279, 43878), (309, 39618), (426, 28737), (558, 21939), (618, 19809), (639, 19158), (837, 14626), (927, 13206), (1278, 9579), (1674, 7313), (1854, 6603), (1917, 6386), (2201, 5562), (2781, 4402), (3193, 3834)]