227343116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56779}}^1$

素因数の和:56814

約数の個数: 48

約数和(自身を含む): 534186240

約数和(自身を除く): 306843124

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 56779, 113558, 227116, 397453, 624569, 738127, 794906, 1249138, 1476254, 1589812, 2498276, 2952508, 4371983, 5166889, 8119397, 8743966, 10333778, 16238794, 17487932, 20667556, 32477588, 56835779, 113671558, 227343116]

約数ペア:

[(1, 227343116), (2, 113671558), (4, 56835779), (7, 32477588), (11, 20667556), (13, 17487932), (14, 16238794), (22, 10333778), (26, 8743966), (28, 8119397), (44, 5166889), (52, 4371983), (77, 2952508), (91, 2498276), (143, 1589812), (154, 1476254), (182, 1249138), (286, 794906), (308, 738127), (364, 624569), (572, 397453), (1001, 227116), (2002, 113558), (4004, 56779)]