221523342

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{244507}}^1$

素因数の和:244663

約数の個数: 16

約数和(自身を含む): 445982592

約数和(自身を除く): 224459250

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 244507, 489014, 733521, 1467042, 36920557, 73841114, 110761671, 221523342]

約数ペア:

[(1, 221523342), (2, 110761671), (3, 73841114), (6, 36920557), (151, 1467042), (302, 733521), (453, 489014), (906, 244507)]