508479422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10501}}^1$

素因数の和:10616

約数の個数: 32

約数和(自身を含む): 871077888

約数和(自身を除く): 362598466

約数列:

[1, 2, 11, 22, 31, 62, 71, 142, 341, 682, 781, 1562, 2201, 4402, 10501, 21002, 24211, 48422, 115511, 231022, 325531, 651062, 745571, 1491142, 3580841, 7161682, 8201281, 16402562, 23112701, 46225402, 254239711, 508479422]

約数ペア:

[(1, 508479422), (2, 254239711), (11, 46225402), (22, 23112701), (31, 16402562), (62, 8201281), (71, 7161682), (142, 3580841), (341, 1491142), (682, 745571), (781, 651062), (1562, 325531), (2201, 231022), (4402, 115511), (10501, 48422), (21002, 24211)]