11278894

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 19676160

約数和(自身を除く): 8397266

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 223, 242, 418, 446, 1331, 2299, 2453, 2662, 4237, 4598, 4906, 8474, 25289, 26983, 46607, 50578, 53966, 93214, 296813, 512677, 593626, 1025354, 5639447, 11278894]

約数ペア:

[(1, 11278894), (2, 5639447), (11, 1025354), (19, 593626), (22, 512677), (38, 296813), (121, 93214), (209, 53966), (223, 50578), (242, 46607), (418, 26983), (446, 25289), (1331, 8474), (2299, 4906), (2453, 4598), (2662, 4237)]