22141136

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{29443}}^1$

素因数の和:29498

約数の個数: 20

約数和(自身を含む): 43812672

約数和(自身を除く): 21671536

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 29443, 58886, 117772, 235544, 471088, 1383821, 2767642, 5535284, 11070568, 22141136]

約数ペア:

[(1, 22141136), (2, 11070568), (4, 5535284), (8, 2767642), (16, 1383821), (47, 471088), (94, 235544), (188, 117772), (376, 58886), (752, 29443)]