22787676

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 59381280

約数和(自身を除く): 36593604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 821, 1028, 1542, 1642, 2313, 2463, 3084, 3284, 4626, 4926, 6939, 7389, 9252, 9852, 13878, 14778, 22167, 27756, 29556, 44334, 88668, 210997, 421994, 632991, 843988, 1265982, 1898973, 2531964, 3797946, 5696919, 7595892, 11393838, 22787676]

約数ペア:

[(1, 22787676), (2, 11393838), (3, 7595892), (4, 5696919), (6, 3797946), (9, 2531964), (12, 1898973), (18, 1265982), (27, 843988), (36, 632991), (54, 421994), (108, 210997), (257, 88668), (514, 44334), (771, 29556), (821, 27756), (1028, 22167), (1542, 14778), (1642, 13878), (2313, 9852), (2463, 9252), (3084, 7389), (3284, 6939), (4626, 4926)]