21964944

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{2371}}^1$

素因数の和:2575

約数の個数: 40

約数和(自身を含む): 57060832

約数和(自身を除く): 35095888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2316, 2371, 3088, 4632, 4742, 7113, 9264, 9484, 14226, 18968, 28452, 37936, 56904, 113808, 457603, 915206, 1372809, 1830412, 2745618, 3660824, 5491236, 7321648, 10982472, 21964944]

約数ペア:

[(1, 21964944), (2, 10982472), (3, 7321648), (4, 5491236), (6, 3660824), (8, 2745618), (12, 1830412), (16, 1372809), (24, 915206), (48, 457603), (193, 113808), (386, 56904), (579, 37936), (772, 28452), (1158, 18968), (1544, 14226), (2316, 9484), (2371, 9264), (3088, 7113), (4632, 4742)]