2247479657

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{21059}}^1$

素因数の和:21256

約数の個数: 16

約数和(自身を含む): 2441275200

約数和(自身を除く): 193795543

約数列:

[1, 19, 41, 137, 779, 2603, 5617, 21059, 106723, 400121, 863419, 2885083, 16404961, 54816577, 118288403, 2247479657]

約数ペア:

[(1, 2247479657), (19, 118288403), (41, 54816577), (137, 16404961), (779, 2885083), (2603, 863419), (5617, 400121), (21059, 106723)]