315094228

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{4969}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 561093120

約数和(自身を除く): 245998892

約数列:

[1, 2, 4, 83, 166, 191, 332, 382, 764, 4969, 9938, 15853, 19876, 31706, 63412, 412427, 824854, 949079, 1649708, 1898158, 3796316, 78773557, 157547114, 315094228]

約数ペア:

[(1, 315094228), (2, 157547114), (4, 78773557), (83, 3796316), (166, 1898158), (191, 1649708), (332, 949079), (382, 824854), (764, 412427), (4969, 63412), (9938, 31706), (15853, 19876)]