22570222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 36936000

約数和(自身を除く): 14365778

約数列:

[1, 2, 23, 37, 46, 74, 89, 149, 178, 298, 851, 1702, 2047, 3293, 3427, 4094, 5513, 6586, 6854, 11026, 13261, 26522, 75739, 126799, 151478, 253598, 305003, 490657, 610006, 981314, 11285111, 22570222]

約数ペア:

[(1, 22570222), (2, 11285111), (23, 981314), (37, 610006), (46, 490657), (74, 305003), (89, 253598), (149, 151478), (178, 126799), (298, 75739), (851, 26522), (1702, 13261), (2047, 11026), (3293, 6854), (3427, 6586), (4094, 5513)]