214831738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{40519}}^1$

素因数の和:40773

約数の個数: 16

約数和(自身を含む): 353010240

約数和(自身を除く): 138178502

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 40519, 81038, 445709, 891418, 9765079, 19530158, 107415869, 214831738]

約数ペア:

[(1, 214831738), (2, 107415869), (11, 19530158), (22, 9765079), (241, 891418), (482, 445709), (2651, 81038), (5302, 40519)]