227620446

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 487393200

約数和(自身を除く): 259772754

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 149, 289, 298, 447, 578, 867, 881, 894, 1734, 1762, 2533, 2643, 5066, 5286, 7599, 14977, 15198, 29954, 43061, 44931, 86122, 89862, 129183, 131269, 254609, 258366, 262538, 393807, 509218, 763827, 787614, 1527654, 2231573, 4463146, 6694719, 13389438, 37936741, 75873482, 113810223, 227620446]

約数ペア:

[(1, 227620446), (2, 113810223), (3, 75873482), (6, 37936741), (17, 13389438), (34, 6694719), (51, 4463146), (102, 2231573), (149, 1527654), (289, 787614), (298, 763827), (447, 509218), (578, 393807), (867, 262538), (881, 258366), (894, 254609), (1734, 131269), (1762, 129183), (2533, 89862), (2643, 86122), (5066, 44931), (5286, 43061), (7599, 29954), (14977, 15198)]