210839002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{14951}}^1$

素因数の和:15605

約数の個数: 16

約数和(自身を含む): 345570624

約数和(自身を除く): 134731622

約数列:

[1, 2, 11, 22, 641, 1282, 7051, 14102, 14951, 29902, 164461, 328922, 9583591, 19167182, 105419501, 210839002]

約数ペア:

[(1, 210839002), (2, 105419501), (11, 19167182), (22, 9583591), (641, 328922), (1282, 164461), (7051, 29902), (14102, 14951)]