226362220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{8933}}^1$

素因数の和:9130

約数の個数: 48

約数和(自身を含む): 546331968

約数和(自身を除く): 319969748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 181, 362, 724, 905, 1267, 1810, 2534, 3620, 5068, 6335, 8933, 12670, 17866, 25340, 35732, 44665, 62531, 89330, 125062, 178660, 250124, 312655, 625310, 1250620, 1616873, 3233746, 6467492, 8084365, 11318111, 16168730, 22636222, 32337460, 45272444, 56590555, 113181110, 226362220]

約数ペア:

[(1, 226362220), (2, 113181110), (4, 56590555), (5, 45272444), (7, 32337460), (10, 22636222), (14, 16168730), (20, 11318111), (28, 8084365), (35, 6467492), (70, 3233746), (140, 1616873), (181, 1250620), (362, 625310), (724, 312655), (905, 250124), (1267, 178660), (1810, 125062), (2534, 89330), (3620, 62531), (5068, 44665), (6335, 35732), (8933, 25340), (12670, 17866)]