9109474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 16678656

約数和(自身を除く): 7569182

約数列:

[1, 2, 11, 19, 22, 31, 37, 38, 62, 74, 209, 341, 361, 407, 418, 589, 682, 703, 722, 814, 1147, 1178, 1406, 2294, 3971, 6479, 7733, 7942, 11191, 12617, 12958, 13357, 15466, 21793, 22382, 25234, 26714, 43586, 123101, 146927, 239723, 246202, 293854, 414067, 479446, 828134, 4554737, 9109474]

約数ペア:

[(1, 9109474), (2, 4554737), (11, 828134), (19, 479446), (22, 414067), (31, 293854), (37, 246202), (38, 239723), (62, 146927), (74, 123101), (209, 43586), (341, 26714), (361, 25234), (407, 22382), (418, 21793), (589, 15466), (682, 13357), (703, 12958), (722, 12617), (814, 11191), (1147, 7942), (1178, 7733), (1406, 6479), (2294, 3971)]