229621744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1304669}}^1$

素因数の和:1304688

約数の個数: 20

約数和(自身を含む): 485337240

約数和(自身を除く): 255715496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1304669, 2609338, 5218676, 10437352, 14351359, 20874704, 28702718, 57405436, 114810872, 229621744]

約数ペア:

[(1, 229621744), (2, 114810872), (4, 57405436), (8, 28702718), (11, 20874704), (16, 14351359), (22, 10437352), (44, 5218676), (88, 2609338), (176, 1304669)]