21546936

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2963}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 58953960

約数和(自身を除く): 37407024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 2963, 3636, 5926, 7272, 8889, 11852, 17778, 23704, 26667, 35556, 53334, 71112, 106668, 213336, 299263, 598526, 897789, 1197052, 1795578, 2394104, 2693367, 3591156, 5386734, 7182312, 10773468, 21546936]

約数ペア:

[(1, 21546936), (2, 10773468), (3, 7182312), (4, 5386734), (6, 3591156), (8, 2693367), (9, 2394104), (12, 1795578), (18, 1197052), (24, 897789), (36, 598526), (72, 299263), (101, 213336), (202, 106668), (303, 71112), (404, 53334), (606, 35556), (808, 26667), (909, 23704), (1212, 17778), (1818, 11852), (2424, 8889), (2963, 7272), (3636, 5926)]