2190892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 4626720

約数和(自身を除く): 2435828

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 101, 116, 187, 202, 319, 374, 404, 493, 638, 748, 986, 1111, 1276, 1717, 1972, 2222, 2929, 3434, 4444, 5423, 5858, 6868, 10846, 11716, 18887, 21692, 32219, 37774, 49793, 64438, 75548, 99586, 128876, 199172, 547723, 1095446, 2190892]

約数ペア:

[(1, 2190892), (2, 1095446), (4, 547723), (11, 199172), (17, 128876), (22, 99586), (29, 75548), (34, 64438), (44, 49793), (58, 37774), (68, 32219), (101, 21692), (116, 18887), (187, 11716), (202, 10846), (319, 6868), (374, 5858), (404, 5423), (493, 4444), (638, 3434), (748, 2929), (986, 2222), (1111, 1972), (1276, 1717)]