22518123

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5586

約数の個数: 16

約数和(自身を含む): 31726080

約数和(自身を除く): 9207957

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 5507, 16521, 159703, 258829, 479109, 776487, 7506041, 22518123]

約数ペア:

[(1, 22518123), (3, 7506041), (29, 776487), (47, 479109), (87, 258829), (141, 159703), (1363, 16521), (4089, 5507)]