22518430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4993}}^1$

素因数の和:5052

約数の個数: 32

約数和(自身を含む): 45305568

約数和(自身を除く): 22787138

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 4993, 9986, 24965, 49930, 54923, 109846, 204713, 274615, 409426, 549230, 1023565, 2047130, 2251843, 4503686, 11259215, 22518430]

約数ペア:

[(1, 22518430), (2, 11259215), (5, 4503686), (10, 2251843), (11, 2047130), (22, 1023565), (41, 549230), (55, 409426), (82, 274615), (110, 204713), (205, 109846), (410, 54923), (451, 49930), (902, 24965), (2255, 9986), (4510, 4993)]