2217387004

素因数分解:

$2^2\times 7^2\times {\mathrm{631}}^1\times {\mathrm{17929}}^1$

素因数の和:18578

約数の個数: 36

約数和(自身を含む): 4521372240

約数和(自身を除く): 2303985236

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 631, 1262, 2524, 4417, 8834, 17668, 17929, 30919, 35858, 61838, 71716, 123676, 125503, 251006, 502012, 878521, 1757042, 3514084, 11313199, 22626398, 45252796, 79192393, 158384786, 316769572, 554346751, 1108693502, 2217387004]

約数ペア:

[(1, 2217387004), (2, 1108693502), (4, 554346751), (7, 316769572), (14, 158384786), (28, 79192393), (49, 45252796), (98, 22626398), (196, 11313199), (631, 3514084), (1262, 1757042), (2524, 878521), (4417, 502012), (8834, 251006), (17668, 125503), (17929, 123676), (30919, 71716), (35858, 61838)]