22521636

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7919}}^1$

素因数の和:8008

約数の個数: 36

約数和(自身を含む): 57657600

約数和(自身を除く): 35135964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 7919, 15838, 23757, 31676, 47514, 71271, 95028, 142542, 285084, 625601, 1251202, 1876803, 2502404, 3753606, 5630409, 7507212, 11260818, 22521636]

約数ペア:

[(1, 22521636), (2, 11260818), (3, 7507212), (4, 5630409), (6, 3753606), (9, 2502404), (12, 1876803), (18, 1251202), (36, 625601), (79, 285084), (158, 142542), (237, 95028), (316, 71271), (474, 47514), (711, 31676), (948, 23757), (1422, 15838), (2844, 7919)]