22179441

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 33730560

約数和(自身を除く): 11551119

約数列:

[1, 3, 17, 19, 47, 51, 57, 141, 323, 487, 799, 893, 969, 1461, 2397, 2679, 8279, 9253, 15181, 22889, 24837, 27759, 45543, 68667, 157301, 389113, 434891, 471903, 1167339, 1304673, 7393147, 22179441]

約数ペア:

[(1, 22179441), (3, 7393147), (17, 1304673), (19, 1167339), (47, 471903), (51, 434891), (57, 389113), (141, 157301), (323, 68667), (487, 45543), (799, 27759), (893, 24837), (969, 22889), (1461, 15181), (2397, 9253), (2679, 8279)]