22115864663

素因数分解:

${\mathrm{19}}^4\times {\mathrm{223}}^1\times {\mathrm{761}}^1$

素因数の和:1060

約数の個数: 20

約数和(自身を含む): 23480011968

約数和(自身を除く): 1364147305

約数列:

[1, 19, 223, 361, 761, 4237, 6859, 14459, 80503, 130321, 169703, 274721, 1529557, 3224357, 5219699, 29061583, 61262783, 99174281, 1163992877, 22115864663]

約数ペア:

[(1, 22115864663), (19, 1163992877), (223, 99174281), (361, 61262783), (761, 29061583), (4237, 5219699), (6859, 3224357), (14459, 1529557), (80503, 274721), (130321, 169703)]