14221420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10613}}^1$

素因数の和:10689

約数の個数: 24

約数和(自身を含む): 30313584

約数和(自身を除く): 16092164

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 10613, 21226, 42452, 53065, 106130, 212260, 711071, 1422142, 2844284, 3555355, 7110710, 14221420]

約数ペア:

[(1, 14221420), (2, 7110710), (4, 3555355), (5, 2844284), (10, 1422142), (20, 711071), (67, 212260), (134, 106130), (268, 53065), (335, 42452), (670, 21226), (1340, 10613)]