22504965

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 42604992

約数和(自身を除く): 20100027

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 67, 105, 147, 201, 245, 335, 457, 469, 735, 1005, 1371, 1407, 2285, 2345, 3199, 3283, 6855, 7035, 9597, 9849, 15995, 16415, 22393, 30619, 47985, 49245, 67179, 91857, 111965, 153095, 214333, 335895, 459285, 642999, 1071665, 1500331, 3214995, 4500993, 7501655, 22504965]

約数ペア:

[(1, 22504965), (3, 7501655), (5, 4500993), (7, 3214995), (15, 1500331), (21, 1071665), (35, 642999), (49, 459285), (67, 335895), (105, 214333), (147, 153095), (201, 111965), (245, 91857), (335, 67179), (457, 49245), (469, 47985), (735, 30619), (1005, 22393), (1371, 16415), (1407, 15995), (2285, 9849), (2345, 9597), (3199, 7035), (3283, 6855)]