245527634

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 440486424

約数和(自身を除く): 194958790

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 121, 187, 242, 374, 407, 629, 814, 1258, 1613, 2057, 3226, 4114, 4477, 6919, 8954, 13838, 17743, 27421, 35486, 54842, 59681, 76109, 119362, 152218, 195173, 301631, 390346, 603262, 656491, 1014577, 1312982, 2029154, 3317941, 6635882, 7221401, 11160347, 14442802, 22320694, 122763817, 245527634]

約数ペア:

[(1, 245527634), (2, 122763817), (11, 22320694), (17, 14442802), (22, 11160347), (34, 7221401), (37, 6635882), (74, 3317941), (121, 2029154), (187, 1312982), (242, 1014577), (374, 656491), (407, 603262), (629, 390346), (814, 301631), (1258, 195173), (1613, 152218), (2057, 119362), (3226, 76109), (4114, 59681), (4477, 54842), (6919, 35486), (8954, 27421), (13838, 17743)]