22931664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 68328960

約数和(自身を除く): 45397296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 491, 556, 834, 973, 982, 1112, 1473, 1668, 1946, 1964, 2224, 2919, 2946, 3336, 3437, 3892, 3928, 5838, 5892, 6672, 6874, 7784, 7856, 10311, 11676, 11784, 13748, 15568, 20622, 23352, 23568, 27496, 41244, 46704, 54992, 68249, 82488, 136498, 164976, 204747, 272996, 409494, 477743, 545992, 818988, 955486, 1091984, 1433229, 1637976, 1910972, 2866458, 3275952, 3821944, 5732916, 7643888, 11465832, 22931664]

約数ペア:

[(1, 22931664), (2, 11465832), (3, 7643888), (4, 5732916), (6, 3821944), (7, 3275952), (8, 2866458), (12, 1910972), (14, 1637976), (16, 1433229), (21, 1091984), (24, 955486), (28, 818988), (42, 545992), (48, 477743), (56, 409494), (84, 272996), (112, 204747), (139, 164976), (168, 136498), (278, 82488), (336, 68249), (417, 54992), (491, 46704), (556, 41244), (834, 27496), (973, 23568), (982, 23352), (1112, 20622), (1473, 15568), (1668, 13748), (1946, 11784), (1964, 11676), (2224, 10311), (2919, 7856), (2946, 7784), (3336, 6874), (3437, 6672), (3892, 5892), (3928, 5838)]