2198023083

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 3374392320

約数和(自身を除く): 1176369237

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 257, 523, 711, 771, 1569, 1817, 2313, 4707, 5451, 5911, 12029, 16353, 17733, 20303, 36087, 41317, 53199, 60909, 108261, 123951, 134411, 182727, 371853, 403233, 466969, 950291, 1209699, 1400907, 2850873, 3091453, 4202721, 8552619, 9274359, 10618469, 27823077, 31855407, 95566221, 244224787, 732674361, 2198023083]

約数ペア:

[(1, 2198023083), (3, 732674361), (9, 244224787), (23, 95566221), (69, 31855407), (79, 27823077), (207, 10618469), (237, 9274359), (257, 8552619), (523, 4202721), (711, 3091453), (771, 2850873), (1569, 1400907), (1817, 1209699), (2313, 950291), (4707, 466969), (5451, 403233), (5911, 371853), (12029, 182727), (16353, 134411), (17733, 123951), (20303, 108261), (36087, 60909), (41317, 53199)]