222380821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4793}}^1$

素因数の和:4932

約数の個数: 16

約数和(自身を含む): 248060736

約数和(自身を除く): 25679915

約数列:

[1, 13, 43, 83, 559, 1079, 3569, 4793, 46397, 62309, 206099, 397819, 2679287, 5171647, 17106217, 222380821]

約数ペア:

[(1, 222380821), (13, 17106217), (43, 5171647), (83, 2679287), (559, 397819), (1079, 206099), (3569, 62309), (4793, 46397)]