22049328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 65710080

約数和(自身を除く): 43660752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 479, 548, 822, 958, 959, 1096, 1437, 1644, 1916, 1918, 2192, 2874, 2877, 3288, 3353, 3832, 3836, 5748, 5754, 6576, 6706, 7664, 7672, 10059, 11496, 11508, 13412, 15344, 20118, 22992, 23016, 26824, 40236, 46032, 53648, 65623, 80472, 131246, 160944, 196869, 262492, 393738, 459361, 524984, 787476, 918722, 1049968, 1378083, 1574952, 1837444, 2756166, 3149904, 3674888, 5512332, 7349776, 11024664, 22049328]

約数ペア:

[(1, 22049328), (2, 11024664), (3, 7349776), (4, 5512332), (6, 3674888), (7, 3149904), (8, 2756166), (12, 1837444), (14, 1574952), (16, 1378083), (21, 1049968), (24, 918722), (28, 787476), (42, 524984), (48, 459361), (56, 393738), (84, 262492), (112, 196869), (137, 160944), (168, 131246), (274, 80472), (336, 65623), (411, 53648), (479, 46032), (548, 40236), (822, 26824), (958, 23016), (959, 22992), (1096, 20118), (1437, 15344), (1644, 13412), (1916, 11508), (1918, 11496), (2192, 10059), (2874, 7672), (2877, 7664), (3288, 6706), (3353, 6576), (3832, 5754), (3836, 5748)]