22228185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 40965120

約数和(自身を除く): 18736935

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 1523, 2085, 2919, 4569, 4865, 7615, 10661, 14595, 22845, 31983, 53305, 159915, 211697, 635091, 1058485, 1481879, 3175455, 4445637, 7409395, 22228185]

約数ペア:

[(1, 22228185), (3, 7409395), (5, 4445637), (7, 3175455), (15, 1481879), (21, 1058485), (35, 635091), (105, 211697), (139, 159915), (417, 53305), (695, 31983), (973, 22845), (1523, 14595), (2085, 10661), (2919, 7615), (4569, 4865)]