222876052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10889}}^1$

素因数の和:10960

約数の個数: 48

約数和(自身を含む): 482993280

約数和(自身を除く): 260117228

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, 10889, 20468, 21778, 43556, 76223, 152446, 185113, 304892, 370226, 468227, 740452, 936454, 1295791, 1872908, 2591582, 3277589, 5183164, 6555178, 7959859, 13110356, 15919718, 31839436, 55719013, 111438026, 222876052]

約数ペア:

[(1, 222876052), (2, 111438026), (4, 55719013), (7, 31839436), (14, 15919718), (17, 13110356), (28, 7959859), (34, 6555178), (43, 5183164), (68, 3277589), (86, 2591582), (119, 1872908), (172, 1295791), (238, 936454), (301, 740452), (476, 468227), (602, 370226), (731, 304892), (1204, 185113), (1462, 152446), (2924, 76223), (5117, 43556), (10234, 21778), (10889, 20468)]