22758567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 34358016

約数和(自身を除く): 11599449

約数列:

[1, 3, 13, 39, 41, 43, 123, 129, 331, 533, 559, 993, 1599, 1677, 1763, 4303, 5289, 12909, 13571, 14233, 22919, 40713, 42699, 68757, 176423, 185029, 529269, 555087, 583553, 1750659, 7586189, 22758567]

約数ペア:

[(1, 22758567), (3, 7586189), (13, 1750659), (39, 583553), (41, 555087), (43, 529269), (123, 185029), (129, 176423), (331, 68757), (533, 42699), (559, 40713), (993, 22919), (1599, 14233), (1677, 13571), (1763, 12909), (4303, 5289)]