12220488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{24247}}^1$

素因数の和:24266

約数の個数: 48

約数和(自身を含む): 37826880

約数和(自身を除く): 25606392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 24247, 48494, 72741, 96988, 145482, 169729, 193976, 218223, 290964, 339458, 436446, 509187, 581928, 678916, 872892, 1018374, 1357832, 1527561, 1745784, 2036748, 3055122, 4073496, 6110244, 12220488]

約数ペア:

[(1, 12220488), (2, 6110244), (3, 4073496), (4, 3055122), (6, 2036748), (7, 1745784), (8, 1527561), (9, 1357832), (12, 1018374), (14, 872892), (18, 678916), (21, 581928), (24, 509187), (28, 436446), (36, 339458), (42, 290964), (56, 218223), (63, 193976), (72, 169729), (84, 145482), (126, 96988), (168, 72741), (252, 48494), (504, 24247)]