22495794

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 51093504

約数和(自身を除く): 28597710

約数列:

[1, 2, 3, 6, 17, 23, 34, 43, 46, 51, 69, 86, 102, 129, 138, 223, 258, 391, 446, 669, 731, 782, 989, 1173, 1338, 1462, 1978, 2193, 2346, 2967, 3791, 4386, 5129, 5934, 7582, 9589, 10258, 11373, 15387, 16813, 19178, 22746, 28767, 30774, 33626, 50439, 57534, 87193, 100878, 163013, 174386, 220547, 261579, 326026, 441094, 489039, 523158, 661641, 978078, 1323282, 3749299, 7498598, 11247897, 22495794]

約数ペア:

[(1, 22495794), (2, 11247897), (3, 7498598), (6, 3749299), (17, 1323282), (23, 978078), (34, 661641), (43, 523158), (46, 489039), (51, 441094), (69, 326026), (86, 261579), (102, 220547), (129, 174386), (138, 163013), (223, 100878), (258, 87193), (391, 57534), (446, 50439), (669, 33626), (731, 30774), (782, 28767), (989, 22746), (1173, 19178), (1338, 16813), (1462, 15387), (1978, 11373), (2193, 10258), (2346, 9589), (2967, 7582), (3791, 5934), (4386, 5129)]