2255652294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{7669}}^1$

素因数の和:7877

約数の個数: 64

約数和(自身を含む): 5301504000

約数和(自身を除く): 3045851706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 149, 282, 298, 329, 447, 658, 894, 987, 1043, 1974, 2086, 3129, 6258, 7003, 7669, 14006, 15338, 21009, 23007, 42018, 46014, 49021, 53683, 98042, 107366, 147063, 161049, 294126, 322098, 360443, 720886, 1081329, 1142681, 2162658, 2285362, 2523101, 3428043, 5046202, 6856086, 7569303, 7998767, 15138606, 15997534, 23996301, 47992602, 53706007, 107412014, 161118021, 322236042, 375942049, 751884098, 1127826147, 2255652294]

約数ペア:

[(1, 2255652294), (2, 1127826147), (3, 751884098), (6, 375942049), (7, 322236042), (14, 161118021), (21, 107412014), (42, 53706007), (47, 47992602), (94, 23996301), (141, 15997534), (149, 15138606), (282, 7998767), (298, 7569303), (329, 6856086), (447, 5046202), (658, 3428043), (894, 2523101), (987, 2285362), (1043, 2162658), (1974, 1142681), (2086, 1081329), (3129, 720886), (6258, 360443), (7003, 322098), (7669, 294126), (14006, 161049), (15338, 147063), (21009, 107366), (23007, 98042), (42018, 53683), (46014, 49021)]