254338922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1\times {\mathrm{3209}}^1$

素因数の和:4957

約数の個数: 16

約数和(自身を含む): 398450880

約数和(自身を除く): 144111958

約数列:

[1, 2, 23, 46, 1723, 3209, 3446, 6418, 39629, 73807, 79258, 147614, 5529107, 11058214, 127169461, 254338922]

約数ペア:

[(1, 254338922), (2, 127169461), (23, 11058214), (46, 5529107), (1723, 147614), (3209, 79258), (3446, 73807), (6418, 39629)]