22259127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 34467840

約数和(自身を除く): 12208713

約数列:

[1, 3, 11, 19, 33, 57, 131, 209, 271, 393, 627, 813, 1441, 2489, 2981, 4323, 5149, 7467, 8943, 15447, 27379, 35501, 56639, 82137, 106503, 169917, 390511, 674519, 1171533, 2023557, 7419709, 22259127]

約数ペア:

[(1, 22259127), (3, 7419709), (11, 2023557), (19, 1171533), (33, 674519), (57, 390511), (131, 169917), (209, 106503), (271, 82137), (393, 56639), (627, 35501), (813, 27379), (1441, 15447), (2489, 8943), (2981, 7467), (4323, 5149)]