351167234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12539}}^1$

素因数の和:12638

約数の個数: 32

約数和(自身を含む): 613958400

約数和(自身を除く): 262791166

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 2546, 12539, 14003, 25078, 28006, 137929, 238241, 275858, 476482, 840113, 1680226, 2620651, 5241302, 9241243, 15962147, 18482486, 31924294, 175583617, 351167234]

約数ペア:

[(1, 351167234), (2, 175583617), (11, 31924294), (19, 18482486), (22, 15962147), (38, 9241243), (67, 5241302), (134, 2620651), (209, 1680226), (418, 840113), (737, 476482), (1273, 275858), (1474, 238241), (2546, 137929), (12539, 28006), (14003, 25078)]