22041843

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 35038080

約数和(自身を除く): 12996237

約数列:

[1, 3, 17, 19, 23, 43, 51, 57, 69, 129, 323, 391, 437, 529, 731, 817, 969, 989, 1173, 1311, 1587, 2193, 2451, 2967, 7429, 8993, 10051, 13889, 16813, 18791, 22287, 22747, 26979, 30153, 41667, 50439, 56373, 68241, 170867, 319447, 386699, 432193, 512601, 958341, 1160097, 1296579, 7347281, 22041843]

約数ペア:

[(1, 22041843), (3, 7347281), (17, 1296579), (19, 1160097), (23, 958341), (43, 512601), (51, 432193), (57, 386699), (69, 319447), (129, 170867), (323, 68241), (391, 56373), (437, 50439), (529, 41667), (731, 30153), (817, 26979), (969, 22747), (989, 22287), (1173, 18791), (1311, 16813), (1587, 13889), (2193, 10051), (2451, 8993), (2967, 7429)]