22867924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 44528400

約数和(自身を除く): 21660476

約数列:

[1, 2, 4, 17, 34, 37, 61, 68, 74, 122, 148, 149, 244, 298, 596, 629, 1037, 1258, 2074, 2257, 2516, 2533, 4148, 4514, 5066, 5513, 9028, 9089, 10132, 11026, 18178, 22052, 36356, 38369, 76738, 93721, 153476, 154513, 187442, 309026, 336293, 374884, 618052, 672586, 1345172, 5716981, 11433962, 22867924]

約数ペア:

[(1, 22867924), (2, 11433962), (4, 5716981), (17, 1345172), (34, 672586), (37, 618052), (61, 374884), (68, 336293), (74, 309026), (122, 187442), (148, 154513), (149, 153476), (244, 93721), (298, 76738), (596, 38369), (629, 36356), (1037, 22052), (1258, 18178), (2074, 11026), (2257, 10132), (2516, 9089), (2533, 9028), (4148, 5513), (4514, 5066)]