22121374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{34673}}^1$

素因数の和:34715

約数の個数: 16

約数和(自身を含む): 37447920

約数和(自身を除く): 15326546

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 34673, 69346, 381403, 762806, 1005517, 2011034, 11060687, 22121374]

約数ペア:

[(1, 22121374), (2, 11060687), (11, 2011034), (22, 1005517), (29, 762806), (58, 381403), (319, 69346), (638, 34673)]