2243678290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1393589}}^1$

素因数の和:1393626

約数の個数: 32

約数和(自身を含む): 4816247040

約数和(自身を除く): 2572568750

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1393589, 2787178, 6967945, 9755123, 13935890, 19510246, 32052547, 48775615, 64105094, 97551230, 160262735, 224367829, 320525470, 448735658, 1121839145, 2243678290]

約数ペア:

[(1, 2243678290), (2, 1121839145), (5, 448735658), (7, 320525470), (10, 224367829), (14, 160262735), (23, 97551230), (35, 64105094), (46, 48775615), (70, 32052547), (115, 19510246), (161, 13935890), (230, 9755123), (322, 6967945), (805, 2787178), (1610, 1393589)]