31244356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54623}}^1$

素因数の和:54651

約数の個数: 24

約数和(自身を含む): 64237824

約数和(自身を除く): 32993468

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 54623, 109246, 218492, 600853, 710099, 1201706, 1420198, 2403412, 2840396, 7811089, 15622178, 31244356]

約数ペア:

[(1, 31244356), (2, 15622178), (4, 7811089), (11, 2840396), (13, 2403412), (22, 1420198), (26, 1201706), (44, 710099), (52, 600853), (143, 218492), (286, 109246), (572, 54623)]