2219822079

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{828601}}^1$

素因数の和:828670

約数の個数: 16

約数和(自身を含む): 3181831680

約数和(自身を除く): 962009601

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 828601, 2485803, 15743419, 38944247, 47230257, 116832741, 739940693, 2219822079]

約数ペア:

[(1, 2219822079), (3, 739940693), (19, 116832741), (47, 47230257), (57, 38944247), (141, 15743419), (893, 2485803), (2679, 828601)]