17393068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 38304000

約数和(自身を除く): 20910932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 379, 596, 758, 1043, 1516, 1639, 2086, 2653, 3278, 4169, 4172, 5306, 6556, 8338, 10612, 11473, 16676, 22946, 29183, 45892, 56471, 58366, 112942, 116732, 225884, 395297, 621181, 790594, 1242362, 1581188, 2484724, 4348267, 8696534, 17393068]

約数ペア:

[(1, 17393068), (2, 8696534), (4, 4348267), (7, 2484724), (11, 1581188), (14, 1242362), (22, 790594), (28, 621181), (44, 395297), (77, 225884), (149, 116732), (154, 112942), (298, 58366), (308, 56471), (379, 45892), (596, 29183), (758, 22946), (1043, 16676), (1516, 11473), (1639, 10612), (2086, 8338), (2653, 6556), (3278, 5306), (4169, 4172)]