22634320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14891}}^1$

素因数の和:14923

約数の個数: 40

約数和(自身を含む): 55398240

約数和(自身を除く): 32763920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 14891, 29782, 59564, 74455, 119128, 148910, 238256, 282929, 297820, 565858, 595640, 1131716, 1191280, 1414645, 2263432, 2829290, 4526864, 5658580, 11317160, 22634320]

約数ペア:

[(1, 22634320), (2, 11317160), (4, 5658580), (5, 4526864), (8, 2829290), (10, 2263432), (16, 1414645), (19, 1191280), (20, 1131716), (38, 595640), (40, 565858), (76, 297820), (80, 282929), (95, 238256), (152, 148910), (190, 119128), (304, 74455), (380, 59564), (760, 29782), (1520, 14891)]