315676222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{60637}}^1$

素因数の和:60795

約数の個数: 16

約数和(自身を含む): 502082640

約数和(自身を除く): 186406418

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 60637, 121274, 1152103, 2304206, 8307269, 16614538, 157838111, 315676222]

約数ペア:

[(1, 315676222), (2, 157838111), (19, 16614538), (38, 8307269), (137, 2304206), (274, 1152103), (2603, 121274), (5206, 60637)]