22121838

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{42379}}^1$

素因数の和:42416

約数の個数: 24

約数和(自身を含む): 49584600

約数和(自身を除く): 27462762

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 42379, 84758, 127137, 254274, 381411, 762822, 1228991, 2457982, 3686973, 7373946, 11060919, 22121838]

約数ペア:

[(1, 22121838), (2, 11060919), (3, 7373946), (6, 3686973), (9, 2457982), (18, 1228991), (29, 762822), (58, 381411), (87, 254274), (174, 127137), (261, 84758), (522, 42379)]