22386940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58913}}^1$

素因数の和:58941

約数の個数: 24

約数和(自身を含む): 49487760

約数和(自身を除く): 27100820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 58913, 117826, 235652, 294565, 589130, 1119347, 1178260, 2238694, 4477388, 5596735, 11193470, 22386940]

約数ペア:

[(1, 22386940), (2, 11193470), (4, 5596735), (5, 4477388), (10, 2238694), (19, 1178260), (20, 1119347), (38, 589130), (76, 294565), (95, 235652), (190, 117826), (380, 58913)]