2215858626

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{159667}}^1$

素因数の和:159935

約数の個数: 32

約数和(自身を含む): 4943321280

約数和(自身を除く): 2727462654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6939, 13878, 159667, 319334, 479001, 958002, 1437003, 2874006, 4311009, 8622018, 41034419, 82068838, 123103257, 246206514, 369309771, 738619542, 1107929313, 2215858626]

約数ペア:

[(1, 2215858626), (2, 1107929313), (3, 738619542), (6, 369309771), (9, 246206514), (18, 123103257), (27, 82068838), (54, 41034419), (257, 8622018), (514, 4311009), (771, 2874006), (1542, 1437003), (2313, 958002), (4626, 479001), (6939, 319334), (13878, 159667)]