22781632

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{20939}}^1$

素因数の和:20968

約数の個数: 28

約数和(自身を含む): 47868840

約数和(自身を除く): 25087208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 20939, 41878, 83756, 167512, 335024, 355963, 670048, 711926, 1340096, 1423852, 2847704, 5695408, 11390816, 22781632]

約数ペア:

[(1, 22781632), (2, 11390816), (4, 5695408), (8, 2847704), (16, 1423852), (17, 1340096), (32, 711926), (34, 670048), (64, 355963), (68, 335024), (136, 167512), (272, 83756), (544, 41878), (1088, 20939)]