22150209

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1783}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 30570624

約数和(自身を除く): 8420415

約数列:

[1, 3, 41, 101, 123, 303, 1783, 4141, 5349, 12423, 73103, 180083, 219309, 540249, 7383403, 22150209]

約数ペア:

[(1, 22150209), (3, 7383403), (41, 540249), (101, 219309), (123, 180083), (303, 73103), (1783, 12423), (4141, 5349)]