227345104

素因数分解:

$2^4\times 7^2\times {\mathrm{409}}^1\times {\mathrm{709}}^1$

素因数の和:1140

約数の個数: 60

約数和(自身を含む): 514373700

約数和(自身を除く): 287028596

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 409, 709, 784, 818, 1418, 1636, 2836, 2863, 3272, 4963, 5672, 5726, 6544, 9926, 11344, 11452, 19852, 20041, 22904, 34741, 39704, 40082, 45808, 69482, 79408, 80164, 138964, 160328, 277928, 289981, 320656, 555856, 579962, 1159924, 2029867, 2319848, 4059734, 4639696, 8119468, 14209069, 16238936, 28418138, 32477872, 56836276, 113672552, 227345104]

約数ペア:

[(1, 227345104), (2, 113672552), (4, 56836276), (7, 32477872), (8, 28418138), (14, 16238936), (16, 14209069), (28, 8119468), (49, 4639696), (56, 4059734), (98, 2319848), (112, 2029867), (196, 1159924), (392, 579962), (409, 555856), (709, 320656), (784, 289981), (818, 277928), (1418, 160328), (1636, 138964), (2836, 80164), (2863, 79408), (3272, 69482), (4963, 45808), (5672, 40082), (5726, 39704), (6544, 34741), (9926, 22904), (11344, 20041), (11452, 19852)]