2279207810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 4528462464

約数和(自身を除く): 2249254654

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 317, 326, 401, 634, 802, 815, 1585, 1630, 1793, 2005, 3170, 3487, 3586, 4010, 4411, 6974, 8822, 8965, 17435, 17930, 22055, 34870, 44110, 51671, 65363, 103342, 127117, 130726, 254234, 258355, 326815, 516710, 568381, 635585, 653630, 718993, 1136762, 1271170, 1398287, 1437986, 2796574, 2841905, 3594965, 5683810, 6991435, 7189930, 13982870, 20720071, 41440142, 103600355, 207200710, 227920781, 455841562, 1139603905, 2279207810]

約数ペア:

[(1, 2279207810), (2, 1139603905), (5, 455841562), (10, 227920781), (11, 207200710), (22, 103600355), (55, 41440142), (110, 20720071), (163, 13982870), (317, 7189930), (326, 6991435), (401, 5683810), (634, 3594965), (802, 2841905), (815, 2796574), (1585, 1437986), (1630, 1398287), (1793, 1271170), (2005, 1136762), (3170, 718993), (3487, 653630), (3586, 635585), (4010, 568381), (4411, 516710), (6974, 326815), (8822, 258355), (8965, 254234), (17435, 130726), (17930, 127117), (22055, 103342), (34870, 65363), (44110, 51671)]