22912659

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 43130880

約数和(自身を除く): 20218221

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 103, 107, 189, 231, 297, 309, 321, 693, 721, 749, 927, 963, 1133, 1177, 2079, 2163, 2247, 2781, 2889, 3399, 3531, 6489, 6741, 7931, 8239, 10197, 10593, 11021, 19467, 20223, 23793, 24717, 30591, 31779, 33063, 71379, 74151, 77147, 99189, 121231, 214137, 222453, 231441, 297567, 363693, 694323, 848617, 1091079, 2082969, 2545851, 3273237, 7637553, 22912659]

約数ペア:

[(1, 22912659), (3, 7637553), (7, 3273237), (9, 2545851), (11, 2082969), (21, 1091079), (27, 848617), (33, 694323), (63, 363693), (77, 297567), (99, 231441), (103, 222453), (107, 214137), (189, 121231), (231, 99189), (297, 77147), (309, 74151), (321, 71379), (693, 33063), (721, 31779), (749, 30591), (927, 24717), (963, 23793), (1133, 20223), (1177, 19467), (2079, 11021), (2163, 10593), (2247, 10197), (2781, 8239), (2889, 7931), (3399, 6741), (3531, 6489)]