22920678

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 56816640

約数和(自身を除く): 33895962

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 821, 846, 1034, 1269, 1551, 1642, 2463, 2538, 3102, 4653, 4926, 7389, 9031, 9306, 13959, 14778, 18062, 22167, 27093, 27918, 38587, 44334, 54186, 77174, 81279, 115761, 162558, 231522, 243837, 347283, 424457, 487674, 694566, 848914, 1041849, 1273371, 2083698, 2546742, 3820113, 7640226, 11460339, 22920678]

約数ペア:

[(1, 22920678), (2, 11460339), (3, 7640226), (6, 3820113), (9, 2546742), (11, 2083698), (18, 1273371), (22, 1041849), (27, 848914), (33, 694566), (47, 487674), (54, 424457), (66, 347283), (94, 243837), (99, 231522), (141, 162558), (198, 115761), (282, 81279), (297, 77174), (423, 54186), (517, 44334), (594, 38587), (821, 27918), (846, 27093), (1034, 22167), (1269, 18062), (1551, 14778), (1642, 13959), (2463, 9306), (2538, 9031), (3102, 7389), (4653, 4926)]