23439944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 51546240

約数和(自身を除く): 28106296

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 74, 88, 92, 148, 184, 253, 296, 313, 407, 506, 626, 814, 851, 1012, 1252, 1628, 1702, 2024, 2504, 3256, 3404, 3443, 6808, 6886, 7199, 9361, 11581, 13772, 14398, 18722, 23162, 27544, 28796, 37444, 46324, 57592, 74888, 79189, 92648, 127391, 158378, 254782, 266363, 316756, 509564, 532726, 633512, 1019128, 1065452, 2130904, 2929993, 5859986, 11719972, 23439944]

約数ペア:

[(1, 23439944), (2, 11719972), (4, 5859986), (8, 2929993), (11, 2130904), (22, 1065452), (23, 1019128), (37, 633512), (44, 532726), (46, 509564), (74, 316756), (88, 266363), (92, 254782), (148, 158378), (184, 127391), (253, 92648), (296, 79189), (313, 74888), (407, 57592), (506, 46324), (626, 37444), (814, 28796), (851, 27544), (1012, 23162), (1252, 18722), (1628, 14398), (1702, 13772), (2024, 11581), (2504, 9361), (3256, 7199), (3404, 6886), (3443, 6808)]