2243349878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{217421}}^1$

素因数の和:217508

約数の個数: 32

約数和(自身を含む): 4257992448

約数和(自身を除く): 2014642570

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 5159, 10318, 217421, 434842, 1521947, 2391631, 3043894, 4783262, 14567207, 16741417, 29134414, 33482834, 101970449, 160239277, 203940898, 320478554, 1121674939, 2243349878]

約数ペア:

[(1, 2243349878), (2, 1121674939), (7, 320478554), (11, 203940898), (14, 160239277), (22, 101970449), (67, 33482834), (77, 29134414), (134, 16741417), (154, 14567207), (469, 4783262), (737, 3043894), (938, 2391631), (1474, 1521947), (5159, 434842), (10318, 217421)]