22070015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 30404160

約数和(自身を除く): 8334145

約数列:

[1, 5, 11, 29, 55, 101, 137, 145, 319, 505, 685, 1111, 1507, 1595, 2929, 3973, 5555, 7535, 13837, 14645, 19865, 32219, 43703, 69185, 152207, 161095, 218515, 401273, 761035, 2006365, 4414003, 22070015]

約数ペア:

[(1, 22070015), (5, 4414003), (11, 2006365), (29, 761035), (55, 401273), (101, 218515), (137, 161095), (145, 152207), (319, 69185), (505, 43703), (685, 32219), (1111, 19865), (1507, 14645), (1595, 13837), (2929, 7535), (3973, 5555)]