22703928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 62324640

約数和(自身を除く): 39620712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1373, 1378, 2067, 2746, 2756, 4119, 4134, 5492, 5512, 8238, 8268, 10984, 16476, 16536, 17849, 32952, 35698, 53547, 71396, 72769, 107094, 142792, 145538, 214188, 218307, 291076, 428376, 436614, 582152, 873228, 945997, 1746456, 1891994, 2837991, 3783988, 5675982, 7567976, 11351964, 22703928]

約数ペア:

[(1, 22703928), (2, 11351964), (3, 7567976), (4, 5675982), (6, 3783988), (8, 2837991), (12, 1891994), (13, 1746456), (24, 945997), (26, 873228), (39, 582152), (52, 436614), (53, 428376), (78, 291076), (104, 218307), (106, 214188), (156, 145538), (159, 142792), (212, 107094), (312, 72769), (318, 71396), (424, 53547), (636, 35698), (689, 32952), (1272, 17849), (1373, 16536), (1378, 16476), (2067, 10984), (2746, 8268), (2756, 8238), (4119, 5512), (4134, 5492)]