22053998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 36837504

約数和(自身を除く): 14783506

約数列:

[1, 2, 17, 34, 37, 47, 74, 94, 373, 629, 746, 799, 1258, 1598, 1739, 3478, 6341, 12682, 13801, 17531, 27602, 29563, 35062, 59126, 234617, 298027, 469234, 596054, 648647, 1297294, 11026999, 22053998]

約数ペア:

[(1, 22053998), (2, 11026999), (17, 1297294), (34, 648647), (37, 596054), (47, 469234), (74, 298027), (94, 234617), (373, 59126), (629, 35062), (746, 29563), (799, 27602), (1258, 17531), (1598, 13801), (1739, 12682), (3478, 6341)]