2238486549

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{4733}}^1$

素因数の和:4997

約数の個数: 32

約数和(自身を含む): 3280927104

約数和(自身を除く): 1042440555

約数列:

[1, 3, 13, 39, 67, 181, 201, 543, 871, 2353, 2613, 4733, 7059, 12127, 14199, 36381, 61529, 157651, 184587, 317111, 472953, 856673, 951333, 2570019, 4122443, 11136749, 12367329, 33410247, 57397091, 172191273, 746162183, 2238486549]

約数ペア:

[(1, 2238486549), (3, 746162183), (13, 172191273), (39, 57397091), (67, 33410247), (181, 12367329), (201, 11136749), (543, 4122443), (871, 2570019), (2353, 951333), (2613, 856673), (4733, 472953), (7059, 317111), (12127, 184587), (14199, 157651), (36381, 61529)]