22998892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 51287040

約数和(自身を除く): 28288148

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 2543, 4522, 5086, 9044, 10172, 17801, 35602, 43231, 48317, 71204, 86462, 96634, 172924, 193268, 302617, 338219, 605234, 676438, 821389, 1210468, 1352876, 1642778, 3285556, 5749723, 11499446, 22998892]

約数ペア:

[(1, 22998892), (2, 11499446), (4, 5749723), (7, 3285556), (14, 1642778), (17, 1352876), (19, 1210468), (28, 821389), (34, 676438), (38, 605234), (68, 338219), (76, 302617), (119, 193268), (133, 172924), (238, 96634), (266, 86462), (323, 71204), (476, 48317), (532, 43231), (646, 35602), (1292, 17801), (2261, 10172), (2543, 9044), (4522, 5086)]