22971578

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 40715136

約数和(自身を除く): 17743558

約数列:

[1, 2, 7, 14, 53, 83, 106, 166, 371, 373, 581, 742, 746, 1162, 2611, 4399, 5222, 8798, 19769, 30793, 30959, 39538, 61586, 61918, 138383, 216713, 276766, 433426, 1640827, 3281654, 11485789, 22971578]

約数ペア:

[(1, 22971578), (2, 11485789), (7, 3281654), (14, 1640827), (53, 433426), (83, 276766), (106, 216713), (166, 138383), (371, 61918), (373, 61586), (581, 39538), (742, 30959), (746, 30793), (1162, 19769), (2611, 8798), (4399, 5222)]