2273194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 4406400

約数和(自身を除く): 2133206

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 509, 638, 1018, 2233, 3563, 4466, 5599, 7126, 11198, 14761, 29522, 39193, 78386, 103327, 162371, 206654, 324742, 1136597, 2273194]

約数ペア:

[(1, 2273194), (2, 1136597), (7, 324742), (11, 206654), (14, 162371), (22, 103327), (29, 78386), (58, 39193), (77, 29522), (154, 14761), (203, 11198), (319, 7126), (406, 5599), (509, 4466), (638, 3563), (1018, 2233)]