22476942820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{139591}}^1$

素因数の和:139780

約数の個数: 48

約数和(自身を含む): 48263096448

約数和(自身を除く): 25786153628

約数列:

[1, 2, 4, 5, 10, 20, 83, 97, 166, 194, 332, 388, 415, 485, 830, 970, 1660, 1940, 8051, 16102, 32204, 40255, 80510, 139591, 161020, 279182, 558364, 697955, 1395910, 2791820, 11586053, 13540327, 23172106, 27080654, 46344212, 54161308, 57930265, 67701635, 115860530, 135403270, 231721060, 270806540, 1123847141, 2247694282, 4495388564, 5619235705, 11238471410, 22476942820]

約数ペア:

[(1, 22476942820), (2, 11238471410), (4, 5619235705), (5, 4495388564), (10, 2247694282), (20, 1123847141), (83, 270806540), (97, 231721060), (166, 135403270), (194, 115860530), (332, 67701635), (388, 57930265), (415, 54161308), (485, 46344212), (830, 27080654), (970, 23172106), (1660, 13540327), (1940, 11586053), (8051, 2791820), (16102, 1395910), (32204, 697955), (40255, 558364), (80510, 279182), (139591, 161020)]