285220994

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1\times {\mathrm{1609}}^1$

素因数の和:3125

約数の個数: 16

約数和(自身を含む): 435414840

約数和(自身を除く): 150193846

約数列:

[1, 2, 61, 122, 1453, 1609, 2906, 3218, 88633, 98149, 177266, 196298, 2337877, 4675754, 142610497, 285220994]

約数ペア:

[(1, 285220994), (2, 142610497), (61, 4675754), (122, 2337877), (1453, 196298), (1609, 177266), (2906, 98149), (3218, 88633)]