22060460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26903}}^1$

素因数の和:26953

約数の個数: 24

約数和(自身を含む): 47458656

約数和(自身を除く): 25398196

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 26903, 53806, 107612, 134515, 269030, 538060, 1103023, 2206046, 4412092, 5515115, 11030230, 22060460]

約数ペア:

[(1, 22060460), (2, 11030230), (4, 5515115), (5, 4412092), (10, 2206046), (20, 1103023), (41, 538060), (82, 269030), (164, 134515), (205, 107612), (410, 53806), (820, 26903)]