10806554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 8063206

約数列:

[1, 2, 11, 19, 22, 38, 103, 206, 209, 251, 418, 502, 1133, 1957, 2266, 2761, 3914, 4769, 5522, 9538, 21527, 25853, 43054, 51706, 52459, 104918, 284383, 491207, 568766, 982414, 5403277, 10806554]

約数ペア:

[(1, 10806554), (2, 5403277), (11, 982414), (19, 568766), (22, 491207), (38, 284383), (103, 104918), (206, 52459), (209, 51706), (251, 43054), (418, 25853), (502, 21527), (1133, 9538), (1957, 5522), (2266, 4769), (2761, 3914)]