22054406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 38633760

約数和(自身を除く): 16579354

約数列:

[1, 2, 11, 17, 22, 34, 109, 187, 218, 374, 541, 1082, 1199, 1853, 2398, 3706, 5951, 9197, 11902, 18394, 20383, 40766, 58969, 101167, 117938, 202334, 648659, 1002473, 1297318, 2004946, 11027203, 22054406]

約数ペア:

[(1, 22054406), (2, 11027203), (11, 2004946), (17, 1297318), (22, 1002473), (34, 648659), (109, 202334), (187, 117938), (218, 101167), (374, 58969), (541, 40766), (1082, 20383), (1199, 18394), (1853, 11902), (2398, 9197), (3706, 5951)]