552247108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26981}}^1$

素因数の和:27052

約数の個数: 48

約数和(自身を含む): 1196705664

約数和(自身を除く): 644458556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 10234, 20468, 26981, 53962, 107924, 188867, 377734, 458677, 755468, 917354, 1160183, 1834708, 2320366, 3210739, 4640732, 6421478, 8121281, 12842956, 16242562, 19723111, 32485124, 39446222, 78892444, 138061777, 276123554, 552247108]

約数ペア:

[(1, 552247108), (2, 276123554), (4, 138061777), (7, 78892444), (14, 39446222), (17, 32485124), (28, 19723111), (34, 16242562), (43, 12842956), (68, 8121281), (86, 6421478), (119, 4640732), (172, 3210739), (238, 2320366), (301, 1834708), (476, 1160183), (602, 917354), (731, 755468), (1204, 458677), (1462, 377734), (2924, 188867), (5117, 107924), (10234, 53962), (20468, 26981)]