33440858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 56401920

約数和(自身を除く): 22961062

約数列:

[1, 2, 11, 22, 71, 79, 142, 158, 271, 542, 781, 869, 1562, 1738, 2981, 5609, 5962, 11218, 19241, 21409, 38482, 42818, 61699, 123398, 211651, 235499, 423302, 470998, 1520039, 3040078, 16720429, 33440858]

約数ペア:

[(1, 33440858), (2, 16720429), (11, 3040078), (22, 1520039), (71, 470998), (79, 423302), (142, 235499), (158, 211651), (271, 123398), (542, 61699), (781, 42818), (869, 38482), (1562, 21409), (1738, 19241), (2981, 11218), (5609, 5962)]