22381710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57389}}^1$

素因数の和:57412

約数の個数: 32

約数和(自身を含む): 57849120

約数和(自身を除く): 35467410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 57389, 114778, 172167, 286945, 344334, 573890, 746057, 860835, 1492114, 1721670, 2238171, 3730285, 4476342, 7460570, 11190855, 22381710]

約数ペア:

[(1, 22381710), (2, 11190855), (3, 7460570), (5, 4476342), (6, 3730285), (10, 2238171), (13, 1721670), (15, 1492114), (26, 860835), (30, 746057), (39, 573890), (65, 344334), (78, 286945), (130, 172167), (195, 114778), (390, 57389)]