22318038

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{2389}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 49903200

約数和(自身を除く): 27585162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 2389, 3114, 4671, 4778, 7167, 9342, 14334, 21501, 43002, 64503, 129006, 413297, 826594, 1239891, 2479782, 3719673, 7439346, 11159019, 22318038]

約数ペア:

[(1, 22318038), (2, 11159019), (3, 7439346), (6, 3719673), (9, 2479782), (18, 1239891), (27, 826594), (54, 413297), (173, 129006), (346, 64503), (519, 43002), (1038, 21501), (1557, 14334), (2389, 9342), (3114, 7167), (4671, 4778)]