22467285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 42254784

約数和(自身を除く): 19787499

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 683, 731, 765, 1935, 2049, 2193, 3415, 3655, 6147, 6579, 10245, 10965, 11611, 29369, 30735, 32895, 34833, 58055, 88107, 104499, 146845, 174165, 264321, 440535, 499273, 522495, 1321605, 1497819, 2496365, 4493457, 7489095, 22467285]

約数ペア:

[(1, 22467285), (3, 7489095), (5, 4493457), (9, 2496365), (15, 1497819), (17, 1321605), (43, 522495), (45, 499273), (51, 440535), (85, 264321), (129, 174165), (153, 146845), (215, 104499), (255, 88107), (387, 58055), (645, 34833), (683, 32895), (731, 30735), (765, 29369), (1935, 11611), (2049, 10965), (2193, 10245), (3415, 6579), (3655, 6147)]