228864688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1100311}}^1$

素因数の和:1100332

約数の個数: 20

約数和(自身を含む): 477535408

約数和(自身を除く): 248670720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1100311, 2200622, 4401244, 8802488, 14304043, 17604976, 28608086, 57216172, 114432344, 228864688]

約数ペア:

[(1, 228864688), (2, 114432344), (4, 57216172), (8, 28608086), (13, 17604976), (16, 14304043), (26, 8802488), (52, 4401244), (104, 2200622), (208, 1100311)]