21411132

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{37963}}^1$

素因数の和:38017

約数の個数: 24

約数和(自身を含む): 51023616

約数和(自身を除く): 29612484

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 37963, 75926, 113889, 151852, 227778, 455556, 1784261, 3568522, 5352783, 7137044, 10705566, 21411132]

約数ペア:

[(1, 21411132), (2, 10705566), (3, 7137044), (4, 5352783), (6, 3568522), (12, 1784261), (47, 455556), (94, 227778), (141, 151852), (188, 113889), (282, 75926), (564, 37963)]