22974273

素因数分解:

$3^4\times 7^1\times {\mathrm{40519}}^1$

素因数の和:40538

約数の個数: 20

約数和(自身を含む): 39223360

約数和(自身を除く): 16249087

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 40519, 121557, 283633, 364671, 850899, 1094013, 2552697, 3282039, 7658091, 22974273]

約数ペア:

[(1, 22974273), (3, 7658091), (7, 3282039), (9, 2552697), (21, 1094013), (27, 850899), (63, 364671), (81, 283633), (189, 121557), (567, 40519)]