22420008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 69287400

約数和(自身を除く): 46867392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1409, 1768, 1989, 2652, 2818, 3978, 4227, 5304, 5636, 7956, 8454, 11272, 12681, 15912, 16908, 18317, 23953, 25362, 33816, 36634, 47906, 50724, 54951, 71859, 73268, 95812, 101448, 109902, 143718, 146536, 164853, 191624, 215577, 219804, 287436, 311389, 329706, 431154, 439608, 574872, 622778, 659412, 862308, 934167, 1245556, 1318824, 1724616, 1868334, 2491112, 2802501, 3736668, 5605002, 7473336, 11210004, 22420008]

約数ペア:

[(1, 22420008), (2, 11210004), (3, 7473336), (4, 5605002), (6, 3736668), (8, 2802501), (9, 2491112), (12, 1868334), (13, 1724616), (17, 1318824), (18, 1245556), (24, 934167), (26, 862308), (34, 659412), (36, 622778), (39, 574872), (51, 439608), (52, 431154), (68, 329706), (72, 311389), (78, 287436), (102, 219804), (104, 215577), (117, 191624), (136, 164853), (153, 146536), (156, 143718), (204, 109902), (221, 101448), (234, 95812), (306, 73268), (312, 71859), (408, 54951), (442, 50724), (468, 47906), (612, 36634), (663, 33816), (884, 25362), (936, 23953), (1224, 18317), (1326, 16908), (1409, 15912), (1768, 12681), (1989, 11272), (2652, 8454), (2818, 7956), (3978, 5636), (4227, 5304)]