22240256

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:644

約数の個数: 44

約数和(自身を含む): 45738168

約数和(自身を除く): 23497912

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 587, 592, 1024, 1174, 1184, 2348, 2368, 4696, 4736, 9392, 9472, 18784, 18944, 21719, 37568, 37888, 43438, 75136, 86876, 150272, 173752, 300544, 347504, 601088, 695008, 1390016, 2780032, 5560064, 11120128, 22240256]

約数ペア:

[(1, 22240256), (2, 11120128), (4, 5560064), (8, 2780032), (16, 1390016), (32, 695008), (37, 601088), (64, 347504), (74, 300544), (128, 173752), (148, 150272), (256, 86876), (296, 75136), (512, 43438), (587, 37888), (592, 37568), (1024, 21719), (1174, 18944), (1184, 18784), (2348, 9472), (2368, 9392), (4696, 4736)]