22437429

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 35721216

約数和(自身を除く): 13283787

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 259, 431, 469, 777, 1293, 1407, 2479, 3017, 7437, 9051, 15947, 17353, 28877, 47841, 52059, 86631, 111629, 202139, 334887, 606417, 1068449, 3205347, 7479143, 22437429]

約数ペア:

[(1, 22437429), (3, 7479143), (7, 3205347), (21, 1068449), (37, 606417), (67, 334887), (111, 202139), (201, 111629), (259, 86631), (431, 52059), (469, 47841), (777, 28877), (1293, 17353), (1407, 15947), (2479, 9051), (3017, 7437)]