31797788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1669}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 60881520

約数和(自身を除く): 29083732

約数列:

[1, 2, 4, 11, 22, 44, 433, 866, 1669, 1732, 3338, 4763, 6676, 9526, 18359, 19052, 36718, 73436, 722677, 1445354, 2890708, 7949447, 15898894, 31797788]

約数ペア:

[(1, 31797788), (2, 15898894), (4, 7949447), (11, 2890708), (22, 1445354), (44, 722677), (433, 73436), (866, 36718), (1669, 19052), (1732, 18359), (3338, 9526), (4763, 6676)]