222300001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{9283}}^1$

素因数の和:9612

約数の個数: 16

約数和(自身を含む): 278074368

約数和(自身を除く): 55774367

約数列:

[1, 7, 11, 77, 311, 2177, 3421, 9283, 23947, 64981, 102113, 714791, 2887013, 20209091, 31757143, 222300001]

約数ペア:

[(1, 222300001), (7, 31757143), (11, 20209091), (77, 2887013), (311, 714791), (2177, 102113), (3421, 64981), (9283, 23947)]