191221184

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38803}}^1$

素因数の和:38833

約数の個数: 56

約数和(自身を含む): 473098368

約数和(自身を除く): 281877184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 38803, 77606, 155212, 271621, 310424, 426833, 543242, 620848, 853666, 1086484, 1241696, 1707332, 2172968, 2483392, 2987831, 3414664, 4345936, 5975662, 6829328, 8691872, 11951324, 13658656, 17383744, 23902648, 27317312, 47805296, 95610592, 191221184]

約数ペア:

[(1, 191221184), (2, 95610592), (4, 47805296), (7, 27317312), (8, 23902648), (11, 17383744), (14, 13658656), (16, 11951324), (22, 8691872), (28, 6829328), (32, 5975662), (44, 4345936), (56, 3414664), (64, 2987831), (77, 2483392), (88, 2172968), (112, 1707332), (154, 1241696), (176, 1086484), (224, 853666), (308, 620848), (352, 543242), (448, 426833), (616, 310424), (704, 271621), (1232, 155212), (2464, 77606), (4928, 38803)]