227723912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{2357}}^1$

素因数の和:3305

約数の個数: 32

約数和(自身を含む): 460517400

約数和(自身を除く): 232793488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 929, 1858, 2357, 3716, 4714, 7432, 9428, 12077, 18856, 24154, 30641, 48308, 61282, 96616, 122564, 245128, 2189653, 4379306, 8758612, 17517224, 28465489, 56930978, 113861956, 227723912]

約数ペア:

[(1, 227723912), (2, 113861956), (4, 56930978), (8, 28465489), (13, 17517224), (26, 8758612), (52, 4379306), (104, 2189653), (929, 245128), (1858, 122564), (2357, 96616), (3716, 61282), (4714, 48308), (7432, 30641), (9428, 24154), (12077, 18856)]