2215565574

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{38317}}^1$

素因数の和:38764

約数の個数: 32

約数和(自身を含む): 4634945280

約数和(自身を除く): 2419379706

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 419, 838, 1257, 2514, 9637, 19274, 28911, 38317, 57822, 76634, 114951, 229902, 881291, 1762582, 2643873, 5287746, 16054823, 32109646, 48164469, 96328938, 369260929, 738521858, 1107782787, 2215565574]

約数ペア:

[(1, 2215565574), (2, 1107782787), (3, 738521858), (6, 369260929), (23, 96328938), (46, 48164469), (69, 32109646), (138, 16054823), (419, 5287746), (838, 2643873), (1257, 1762582), (2514, 881291), (9637, 229902), (19274, 114951), (28911, 76634), (38317, 57822)]