338398522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{5399}}^1$

素因数の和:5467

約数の個数: 48

約数和(自身を含む): 654998400

約数和(自身を除く): 316599878

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 242, 259, 407, 518, 814, 847, 1694, 2849, 4477, 5399, 5698, 8954, 10798, 31339, 37793, 59389, 62678, 75586, 118778, 199763, 399526, 415723, 653279, 831446, 1306558, 1398341, 2197393, 2796682, 4394786, 4572953, 9145906, 15381751, 24171323, 30763502, 48342646, 169199261, 338398522]

約数ペア:

[(1, 338398522), (2, 169199261), (7, 48342646), (11, 30763502), (14, 24171323), (22, 15381751), (37, 9145906), (74, 4572953), (77, 4394786), (121, 2796682), (154, 2197393), (242, 1398341), (259, 1306558), (407, 831446), (518, 653279), (814, 415723), (847, 399526), (1694, 199763), (2849, 118778), (4477, 75586), (5399, 62678), (5698, 59389), (8954, 37793), (10798, 31339)]