22636404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2149

約数の個数: 72

約数和(自身を含む): 66946880

約数和(自身を除く): 44310476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2089, 2709, 3612, 4178, 5418, 6267, 8356, 10836, 12534, 14623, 18801, 25068, 29246, 37602, 43869, 58492, 75204, 87738, 89827, 131607, 175476, 179654, 263214, 269481, 359308, 526428, 538962, 628789, 808443, 1077924, 1257578, 1616886, 1886367, 2515156, 3233772, 3772734, 5659101, 7545468, 11318202, 22636404]

約数ペア:

[(1, 22636404), (2, 11318202), (3, 7545468), (4, 5659101), (6, 3772734), (7, 3233772), (9, 2515156), (12, 1886367), (14, 1616886), (18, 1257578), (21, 1077924), (28, 808443), (36, 628789), (42, 538962), (43, 526428), (63, 359308), (84, 269481), (86, 263214), (126, 179654), (129, 175476), (172, 131607), (252, 89827), (258, 87738), (301, 75204), (387, 58492), (516, 43869), (602, 37602), (774, 29246), (903, 25068), (1204, 18801), (1548, 14623), (1806, 12534), (2089, 10836), (2709, 8356), (3612, 6267), (4178, 5418)]