20199385448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13502263}}^1$

素因数の和:13502297

約数の個数: 32

約数和(自身を含む): 43747335360

約数和(自身を除く): 23547949912

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 13502263, 27004526, 54009052, 108018104, 148524893, 229538471, 297049786, 459076942, 594099572, 918153884, 1188199144, 1836307768, 2524923181, 5049846362, 10099692724, 20199385448]

約数ペア:

[(1, 20199385448), (2, 10099692724), (4, 5049846362), (8, 2524923181), (11, 1836307768), (17, 1188199144), (22, 918153884), (34, 594099572), (44, 459076942), (68, 297049786), (88, 229538471), (136, 148524893), (187, 108018104), (374, 54009052), (748, 27004526), (1496, 13502263)]