22197448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30491}}^1$

素因数の和:30517

約数の個数: 32

約数和(自身を含む): 51226560

約数和(自身を除く): 29029112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 30491, 60982, 121964, 213437, 243928, 396383, 426874, 792766, 853748, 1585532, 1707496, 2774681, 3171064, 5549362, 11098724, 22197448]

約数ペア:

[(1, 22197448), (2, 11098724), (4, 5549362), (7, 3171064), (8, 2774681), (13, 1707496), (14, 1585532), (26, 853748), (28, 792766), (52, 426874), (56, 396383), (91, 243928), (104, 213437), (182, 121964), (364, 60982), (728, 30491)]