25224822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1871}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 63078912

約数和(自身を除く): 37854090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1871, 1926, 2247, 3742, 4494, 5613, 6741, 11226, 13097, 13482, 16839, 26194, 33678, 39291, 78582, 117873, 200197, 235746, 400394, 600591, 1201182, 1401379, 1801773, 2802758, 3603546, 4204137, 8408274, 12612411, 25224822]

約数ペア:

[(1, 25224822), (2, 12612411), (3, 8408274), (6, 4204137), (7, 3603546), (9, 2802758), (14, 1801773), (18, 1401379), (21, 1201182), (42, 600591), (63, 400394), (107, 235746), (126, 200197), (214, 117873), (321, 78582), (642, 39291), (749, 33678), (963, 26194), (1498, 16839), (1871, 13482), (1926, 13097), (2247, 11226), (3742, 6741), (4494, 5613)]