31091164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35171}}^1$

素因数の和:35205

約数の個数: 24

約数和(自身を含む): 62043408

約数和(自身を除く): 30952244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 35171, 70342, 140684, 457223, 597907, 914446, 1195814, 1828892, 2391628, 7772791, 15545582, 31091164]

約数ペア:

[(1, 31091164), (2, 15545582), (4, 7772791), (13, 2391628), (17, 1828892), (26, 1195814), (34, 914446), (52, 597907), (68, 457223), (221, 140684), (442, 70342), (884, 35171)]