22337536

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 48157200

約数和(自身を除く): 25819664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 839, 1024, 1664, 1678, 2048, 3328, 3356, 6656, 6712, 10907, 13312, 13424, 21814, 26624, 26848, 43628, 53696, 87256, 107392, 174512, 214784, 349024, 429568, 698048, 859136, 1396096, 1718272, 2792192, 5584384, 11168768, 22337536]

約数ペア:

[(1, 22337536), (2, 11168768), (4, 5584384), (8, 2792192), (13, 1718272), (16, 1396096), (26, 859136), (32, 698048), (52, 429568), (64, 349024), (104, 214784), (128, 174512), (208, 107392), (256, 87256), (416, 53696), (512, 43628), (832, 26848), (839, 26624), (1024, 21814), (1664, 13424), (1678, 13312), (2048, 10907), (3328, 6712), (3356, 6656)]