31435052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19309}}^1$

素因数の和:19361

約数の個数: 24

約数和(自身を含む): 61637520

約数和(自身を除く): 30202468

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 19309, 38618, 77236, 212399, 424798, 714433, 849596, 1428866, 2857732, 7858763, 15717526, 31435052]

約数ペア:

[(1, 31435052), (2, 15717526), (4, 7858763), (11, 2857732), (22, 1428866), (37, 849596), (44, 714433), (74, 424798), (148, 212399), (407, 77236), (814, 38618), (1628, 19309)]