17792236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 39497472

約数和(自身を除く): 21705236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 947, 1342, 1708, 1894, 2684, 3788, 4697, 6629, 9394, 10417, 13258, 18788, 20834, 26516, 41668, 57767, 72919, 115534, 145838, 231068, 291676, 404369, 635437, 808738, 1270874, 1617476, 2541748, 4448059, 8896118, 17792236]

約数ペア:

[(1, 17792236), (2, 8896118), (4, 4448059), (7, 2541748), (11, 1617476), (14, 1270874), (22, 808738), (28, 635437), (44, 404369), (61, 291676), (77, 231068), (122, 145838), (154, 115534), (244, 72919), (308, 57767), (427, 41668), (671, 26516), (854, 20834), (947, 18788), (1342, 13258), (1708, 10417), (1894, 9394), (2684, 6629), (3788, 4697)]