221796720430

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{479}}^1\times {\mathrm{113213}}^1$

素因数の和:114108

約数の個数: 32

約数和(自身を含む): 401049273600

約数和(自身を除く): 179252553170

約数列:

[1, 2, 5, 10, 409, 479, 818, 958, 2045, 2395, 4090, 4790, 113213, 195911, 226426, 391822, 566065, 979555, 1132130, 1959110, 46304117, 54229027, 92608234, 108458054, 231520585, 271145135, 463041170, 542290270, 22179672043, 44359344086, 110898360215, 221796720430]

約数ペア:

[(1, 221796720430), (2, 110898360215), (5, 44359344086), (10, 22179672043), (409, 542290270), (479, 463041170), (818, 271145135), (958, 231520585), (2045, 108458054), (2395, 92608234), (4090, 54229027), (4790, 46304117), (113213, 1959110), (195911, 1132130), (226426, 979555), (391822, 566065)]