2215741924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2650409}}^1$

素因数の和:2650443

約数の個数: 24

約数和(自身を含む): 4452688800

約数和(自身を除く): 2236946876

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2650409, 5300818, 10601636, 29154499, 50357771, 58308998, 100715542, 116617996, 201431084, 553935481, 1107870962, 2215741924]

約数ペア:

[(1, 2215741924), (2, 1107870962), (4, 553935481), (11, 201431084), (19, 116617996), (22, 100715542), (38, 58308998), (44, 50357771), (76, 29154499), (209, 10601636), (418, 5300818), (836, 2650409)]