22494332

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 49929264

約数和(自身を除く): 27434932

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 49, 68, 86, 98, 119, 157, 172, 196, 238, 301, 314, 476, 602, 628, 731, 833, 1099, 1204, 1462, 1666, 2107, 2198, 2669, 2924, 3332, 4214, 4396, 5117, 5338, 6751, 7693, 8428, 10234, 10676, 13502, 15386, 18683, 20468, 27004, 30772, 35819, 37366, 47257, 71638, 74732, 94514, 114767, 130781, 143276, 189028, 229534, 261562, 330799, 459068, 523124, 661598, 803369, 1323196, 1606738, 3213476, 5623583, 11247166, 22494332]

約数ペア:

[(1, 22494332), (2, 11247166), (4, 5623583), (7, 3213476), (14, 1606738), (17, 1323196), (28, 803369), (34, 661598), (43, 523124), (49, 459068), (68, 330799), (86, 261562), (98, 229534), (119, 189028), (157, 143276), (172, 130781), (196, 114767), (238, 94514), (301, 74732), (314, 71638), (476, 47257), (602, 37366), (628, 35819), (731, 30772), (833, 27004), (1099, 20468), (1204, 18683), (1462, 15386), (1666, 13502), (2107, 10676), (2198, 10234), (2669, 8428), (2924, 7693), (3332, 6751), (4214, 5338), (4396, 5117)]