19221012

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2683}}^1$

素因数の和:2892

約数の個数: 36

約数和(自身を含む): 48848800

約数和(自身を除く): 29627788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 2683, 3582, 5366, 7164, 8049, 10732, 16098, 24147, 32196, 48294, 96588, 533917, 1067834, 1601751, 2135668, 3203502, 4805253, 6407004, 9610506, 19221012]

約数ペア:

[(1, 19221012), (2, 9610506), (3, 6407004), (4, 4805253), (6, 3203502), (9, 2135668), (12, 1601751), (18, 1067834), (36, 533917), (199, 96588), (398, 48294), (597, 32196), (796, 24147), (1194, 16098), (1791, 10732), (2388, 8049), (2683, 7164), (3582, 5366)]