22696156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47681}}^1$

素因数の和:47709

約数の個数: 24

約数和(自身を含む): 48063456

約数和(自身を除く): 25367300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 47681, 95362, 190724, 333767, 667534, 810577, 1335068, 1621154, 3242308, 5674039, 11348078, 22696156]

約数ペア:

[(1, 22696156), (2, 11348078), (4, 5674039), (7, 3242308), (14, 1621154), (17, 1335068), (28, 810577), (34, 667534), (68, 333767), (119, 190724), (238, 95362), (476, 47681)]