22152290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3761}}^1$

素因数の和:3818

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 21185950

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 3761, 5890, 7522, 18805, 37610, 71459, 116591, 142918, 233182, 357295, 582955, 714590, 1165910, 2215229, 4430458, 11076145, 22152290]

約数ペア:

[(1, 22152290), (2, 11076145), (5, 4430458), (10, 2215229), (19, 1165910), (31, 714590), (38, 582955), (62, 357295), (95, 233182), (155, 142918), (190, 116591), (310, 71459), (589, 37610), (1178, 18805), (2945, 7522), (3761, 5890)]