21952284

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{16189}}^1$

素因数の和:16309

約数の個数: 24

約数和(自身を含む): 51678480

約数和(自身を除く): 29726196

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 16189, 32378, 48567, 64756, 97134, 194268, 1829357, 3658714, 5488071, 7317428, 10976142, 21952284]

約数ペア:

[(1, 21952284), (2, 10976142), (3, 7317428), (4, 5488071), (6, 3658714), (12, 1829357), (113, 194268), (226, 97134), (339, 64756), (452, 48567), (678, 32378), (1356, 16189)]