224808381

素因数分解:

$3^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{3917}}^1$

素因数の和:4841

約数の個数: 24

約数和(自身を含む): 371614464

約数和(自身を除く): 146806083

約数列:

[1, 3, 7, 9, 21, 63, 911, 2733, 3917, 6377, 8199, 11751, 19131, 27419, 35253, 57393, 82257, 246771, 3568387, 10705161, 24978709, 32115483, 74936127, 224808381]

約数ペア:

[(1, 224808381), (3, 74936127), (7, 32115483), (9, 24978709), (21, 10705161), (63, 3568387), (911, 246771), (2733, 82257), (3917, 57393), (6377, 35253), (8199, 27419), (11751, 19131)]