22420278

素因数分解:

$2^1\times 3^2\times {\mathrm{953}}^1\times {\mathrm{1307}}^1$

素因数の和:2268

約数の個数: 24

約数和(自身を含む): 48665448

約数和(自身を除く): 26245170

約数列:

[1, 2, 3, 6, 9, 18, 953, 1307, 1906, 2614, 2859, 3921, 5718, 7842, 8577, 11763, 17154, 23526, 1245571, 2491142, 3736713, 7473426, 11210139, 22420278]

約数ペア:

[(1, 22420278), (2, 11210139), (3, 7473426), (6, 3736713), (9, 2491142), (18, 1245571), (953, 23526), (1307, 17154), (1906, 11763), (2614, 8577), (2859, 7842), (3921, 5718)]