321572702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{106693}}^1$

素因数の和:106843

約数の個数: 16

約数和(自身を含む): 530055792

約数和(自身を除く): 208483090

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 106693, 213386, 1173623, 2347246, 14616941, 29233882, 160786351, 321572702]

約数ペア:

[(1, 321572702), (2, 160786351), (11, 29233882), (22, 14616941), (137, 2347246), (274, 1173623), (1507, 213386), (3014, 106693)]