220374098

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1013}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 388402560

約数和(自身を除く): 168028462

約数列:

[1, 2, 7, 14, 41, 82, 287, 379, 574, 758, 1013, 2026, 2653, 5306, 7091, 14182, 15539, 31078, 41533, 83066, 108773, 217546, 290731, 383927, 581462, 767854, 2687489, 5374978, 15741007, 31482014, 110187049, 220374098]

約数ペア:

[(1, 220374098), (2, 110187049), (7, 31482014), (14, 15741007), (41, 5374978), (82, 2687489), (287, 767854), (379, 581462), (574, 383927), (758, 290731), (1013, 217546), (2026, 108773), (2653, 83066), (5306, 41533), (7091, 31078), (14182, 15539)]