22163696

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{29473}}^1$

素因数の和:29528

約数の個数: 20

約数和(自身を含む): 43857312

約数和(自身を除く): 21693616

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 29473, 58946, 117892, 235784, 471568, 1385231, 2770462, 5540924, 11081848, 22163696]

約数ペア:

[(1, 22163696), (2, 11081848), (4, 5540924), (8, 2770462), (16, 1385231), (47, 471568), (94, 235784), (188, 117892), (376, 58946), (752, 29473)]