23591810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5231}}^1$

素因数の和:5290

約数の個数: 32

約数和(自身を含む): 47464704

約数和(自身を除く): 23872894

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 5231, 10462, 26155, 52310, 57541, 115082, 214471, 287705, 428942, 575410, 1072355, 2144710, 2359181, 4718362, 11795905, 23591810]

約数ペア:

[(1, 23591810), (2, 11795905), (5, 4718362), (10, 2359181), (11, 2144710), (22, 1072355), (41, 575410), (55, 428942), (82, 287705), (110, 214471), (205, 115082), (410, 57541), (451, 52310), (902, 26155), (2255, 10462), (4510, 5231)]