247777226

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{39619}}^1$

素因数の和:39733

約数の個数: 16

約数和(自身を含む): 385106400

約数和(自身を除く): 137329174

約数列:

[1, 2, 53, 59, 106, 118, 3127, 6254, 39619, 79238, 2099807, 2337521, 4199614, 4675042, 123888613, 247777226]

約数ペア:

[(1, 247777226), (2, 123888613), (53, 4675042), (59, 4199614), (106, 2337521), (118, 2099807), (3127, 79238), (6254, 39619)]